Look at the picture of the mechanical pencil above and write a paragraph (minimum of 10 sentences) of a simple technical description of it. Describe its colour, estimated size, material and explain briefly on how it functions.
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NAME:RAZIN BARWIN BT ABDUL SAMAD
METRIC NO:AA09195
A mechanical pencil is an implement for writing or drawing in which the solid marking core.It is producted in various colours.The mechanical pencil long is around 15cm and the boardness is around 1-2cm.The mechanical pencil is lightly weight and easy to hold.The main material of this product is metal and suitable plastic. Lead is the item which is made from graphite. The thickness of lead is 0.9, 0.7, 0.5, 0.3.But now,there is 0.4 and 0.2 versions are produced. The mechanical pencil functions when the lead is advanced by a button on either the end or the side. The button pushes two or three small jaw pieces within the cap forward out of a ring that holds them together as one. The pieces separate, allowing the lead to advance. A small rubber device in the mouth of the tip of the pencil, called a lead retainer, holds the lead in place as the jaws retract, preventing it from either falling free of the pencil or riding back up into the pencil, until the jaws close around the upper portion of the lead.
Mechanical pencils are often designed and used to provide lines of constant thickness without requiring sharpening, making them well suited to applications like technical drawing and writing. The mechanical pencil is lightly weight and easy to hold. The main material of this product is metal and suitable plastic. The advantage of a mechanical pencil is that the lead is so thin that it's always sharp, allowing precise and uniform strokes without the hassle of constant sharpening. I t is produce in many color like green, black, red, yellow and others. The long of mechanical pencils is about 15cm. The most commonly available lead thicknesses are 0.3mm, 0.5mm, 0.7mm, 0.9mm and 2mm, but there are more sizes. The mechanical pencil functions is when the lead is advanced by a button on either the end or the side. Once the mechanical pencil is closed, lead can be pushed through the barrel in small increments as it is used by clicking the tip of the pen, depressing a ratchet button, or twisting the cone of the barrel, depending on the model. Pull off the end of the cap to reveal the eraser.
Lamy mechanical pencil is an implement for writing or drawing in which the solid marking core. It is producted in black, and silver color .The mechanical pencil long is around 15cm and the boardness is around 1-2cm.The mechanical pencil is lightly weight and easy to hold. The main material of this product is metal and suitable plastic. Lead is the item which is made from graphite. The thickness of lead is 0.7 and 3.15mm. The 0.7 mm pencil comes with an integrated eraser and needle which is used if the pencil becomes clogged with broken fine pieces of graphite. The mechanical pencil functions when the lead is advanced by a button on the end. The button pushes two or three small jaw pieces within the cap forward out of a ring that holds them together as one. The pieces separate, allowing the lead to advance. A small rubber device in the mouth of the tip of the pencil, called a lead retainer, holds the lead in place as the jaws retract, preventing it from either falling free of the pencil or riding back up into the pencil, until the jaws close around the upper portion of the lead.
( my latest description:sorry for my mistake :)...)
try
name:nur faradilla binti roslan
matrix num:aa09181
class:aa09181
Mechanical pencil are usually used to writing or technical drawing. It is 15cm long and the diameter is 0.7 cm and it weight is around 9grams.It comes in black in color with the combination of silver color in some part of it.The materials that have been used to produce it is a suitable plastic and some metals.it have several main part which is the tip, the pencils holder, the push top and the pocket clip. The tip is the point of this pencils which is the part that lead come out through it. the pencils holder helps user to grip the pencil tightly. The push top is use to push the lead out from this pencil. the function of pocket clips is to help user to clips this pencil to pocket and avoid it to fall while doing work. this pencil can be used by open up the lead cap at the push top,then user need to insert the lead to the lead refill magazine, next user need to click the push top, it gives force to the lead and by 2 or 3 clicks the lead will come out and this pencil can be used for drawing or writing.
NAME: LOQMAN HAKIM BIN HASULBULLAH
ID NO: AA09199
SECTION: A16
A mechanical pencil is an implement for writing or drawing in which the solid marking core is not bonded to the outer casing, and is designed such that the core is to be extended as its point is worn away. The colour of mechanical pencil is black. The Shape of mechanical pencil is Round cross-section. The diameter is 13mm at widest part and 121mm overall length.The Core is 0.7mm lead and A 3.15mm model also available.The lead is so thin that it's always sharp, allowing precise and uniform strokes without the hassle of constant sharpening.The Material from Plastic body and the Metal end-cap, front cap and pocket clip.The mechanical pencil ideal for architects, draftsman, engineers, and anyone else that requires the convenience of a pen with the flexibility of an erasable pencil.The mechanical pencil functions when the lead is advanced by a button on either the end or the side. The button pushes two or three small jaw pieces within the cap forward out of a ring that holds them together as one. The pieces separate, allowing the lead to advance. A small rubber device in the mouth of the tip of the pencil, called a lead retainer, holds the lead in place as the jaws retract, preventing it from either falling free of the pencil or riding back up into the pencil, until the jaws close around the upper portion of the lead.
NAME : NASHITOH BINTI ABDUL HALIM
ID NO. : AA09184
SECTION : A16
Lamy Mechanical pencils are often designed and used to provide lines of constant thickness without requiring sharpening, making them well suited to applications like technical drawing and writing. The mechanical pencil is lightly weight and easy to hold. The main material of this product is metal. The advantage of a mechanical pencil is that the lead is so thin that it's always sharp. I t is produce in black. The long of mechanical pencils is about 15cm. The lead of thicknesses 0.7mm in sizes. The Lamy mechanical pencil functions is when the lead is advanced by a button on either the end. Once the Lamy mechanical pencil is closed, lead can be pushed through the barrel in small increments as it is used by clicking the tip of the pen. Pull off the end of the cap to reveal the eraser.
(correction)
This is a Lamy mechanical pencil. A mechanical pencil also known as a technical pencil. It is usually use as a writing and drawing. It mechanical pencils come in black colour. It may come in variety colour such as green, blue and pink. This mechanical pencil long is about 14cm to 15mm and the broadness is around 1 to 2 cm. The main material for this product is steel. The most used lead for this mechanical pencil is 0.5, 0.7, and 0.9mm. Advantaged using the mechanical pencil is the lead as always sharp and thin. To use a mechanical pencil, put a pencil lead into the writing barrel and then close the writing barrel. Depending by type of mechanical pencil, the lead can be pushed by clicking the top of the mechanical pencil. It may be push pushed by shaking the mechanical pencil or pushing a ratchet button on the strip of the mechanical pencil.
NAME: MUHD ARIFF BIN MUHAMMED ARSHAD
METRIC NO. : AA09173
This is a Lamy mechanical pencil. A mechanical pencil also known as a technical pencil. It is usually use as a writing and drawing. It mechanical pencils come in black colour. It may come in variety colour such as green, blue and pink. This mechanical pencil long is about 14cm to 15mm and the broadness is around 1 to 2 cm. The main material for this product is steel. The most used lead for this mechanical pencil is 0.5, 0.7, and 0.9mm. Advantaged using the mechanical pencil is the lead as always sharp and thin. To use a mechanical pencil, put a pencil lead into the writing barrel and then close the writing barrel. Depending by type of mechanical pencil, the lead can be pushed by clicking the top of the mechanical pencil. It may be push pushed by shaking the mechanical pencil or pushing a ratchet button on the strip of the mechanical pencil.
NAME : MOHD ZULFAHMI BIN IBRAHIM
ID NO. : AA09191
SECTION : A16
The Lamy Agenda mechanical pencil are usually used to writing or technical drawing.It is made from aluminium.The colour of this pencil is black and some of the part is silver.This pencil uses 0.7mm lead and built in with eraser with cleaning needle underneath the removable cap.It length is 117mm and it width is 9mm.The Lamy Agenda pencil will fit it any organiser.This pencil can be retracted or extended as required depending on the size of the organiser and is fully functional in every position.This pencil can be used by open up the cap at the top,then user need to insert the lead to the lead retainer,next user need to click the cap 2 or 3 times and then the lead will come out.Now user can draw or write with the pencil.
NAME: AHMAD MUSTAQIM MOHAMED RADZI
ID NO: AA09194
SECTION: A16
This is a Lamy mechanical pencil. It is usually use as a writing and drawing. The advantage of mechanical pencil is that it’s always sharp, allowing precise and uniform strokes without the hassle of constant sharpening. This makes the mechanical pencil ideal for architects, draftman, engineers and anyone else that requires the convenience of pen with flexibility of an erasable pencil. It may come in variety colour such as green, blue and pink. The mechanical pencil long is around 15cm and the boardness is around 1-2cm. The mechanical pencil is lightly weight and easy to hold. The main material of this product is metal and suitable plastic. Lead is the item which is made from graphite. The thickness of lead is 0.7 and 3.15mm. The 0.7 mm pencil comes with an integrated eraser and needle which is used if the pencil becomes clogged with broken fine pieces of graphite. To use a Lamy mechanical pencil, put a pencil lead into the writing barrel and then close the writing barrel. Once the mechanical pencil is close, lead can be pushed through the barrel in small increments, as it is used by clicking the top of the mechanical pencil, depressing a ratchet button, or twisting the cone of the barrel. Aside from the convenience of never having to sharpen a mechanical pencil, they are also environmentally friendly, saving wood and eliminating the wood shaving of the tradisional pencils. An exception to this rule would be desposable mechanicals pencils. Fortunately, there is little reasons to buy a disposable moden when refillable model are so cheap.
NAME : MOHD NAQIUDDIN SALLEH
SECTION : A16
ID NO : AA09190
This is a Lamy mechanical pencil. It is usually use as a writing and drawing. The advantage of mechanical pencil is that it’s always sharp, allowing precise and uniform strokes without the hassle of constant sharpening.This mechanical pencils come in black colour. It may come in variety colour such as green, blue and pink.This mechanical pencil long is about 14cm to 15mm and the broadness is around 1 to 2 cm.The main material of this product is metal and suitable plastic.The most used lead for this mechanical pencil is 0.5, 0.7, and 0.9mm. Advantaged using the mechanical pencil is the lead as always sharp and thin. To use a Lamy mechanical pencil, put a pencil lead into the writing barrel and then close the writing barrel. Once the mechanical pencil is close, lead can be pushed through the barrel in small increments, as it is used by clicking the top of the mechanical pencil, depressing a ratchet button, or twisting the cone of the barrel.
Name: Muhammad Farhan Bin Abdul Latif
Matric No.: AA09189
The world brand, LAMY just released their new product of mechanical pencil. A mechanical pencil is an implement for writing or drawing in which the solid marking core is not bonded to the outer casing, and is designed such that the core is to be extended as its point is worn away. The purpose of mechanical pencil are to do writing and drawing. The mechanical pencil with black colour of body and some chrome colour.The material of this pencil is plastic and rubber and stainless steel. The size of this pencil is 1cm for diameter and 5inch for length. This pencil used of 0.7mm of lead. By using that size of lead, most user will produce a distinct line, allowing sharp writing and drawing. the plastic rubber body give a good grip during do a drawing or writing. With push the button on the top, the lead will go out at the end about 2mm with one push. The lead can be refill by take out the cover on the top and fill the spare lead inside that hole. then push the button for several times until the lead out. After finish do work, push the button on top with the pencil body down to keep the balance lead inside.
NAME:SITI NORASHIKIN BINTI YUSOFF
MATRIC NO.: AA09185
This is a Lamy Agenda Mechanical Pencil with Vario Clip is used for writing or drawing and to provide lines of constant thickness without requiring sharpening. The color pencil is black aluminium body. The mechanical can used with 0.7mm (M.40 lead,Z 10 butt) in eraser with cleaning needle underneath the removable button. The pencil mechanical is around 15cm. The designed is a large bodied pencil with on the body to help the grip and extended as required depending on the size of the organizer and is fully functional in every position. To use this pencil you must open up the lead cap and then insert the lead refill and must double click the push top for the lead will come out and can be used.
NAME:NORFAZLIANA BT MOHAMAD KASIM
MATRIX NUMBER: AA09174
The Lamy mechanical pencil is a pencil. The mechanical pencil also knows as lead pencil, automatic pencil, drafting pencil and technical pencil. This mechanical pencil was designed for sketching. Writing and drawing. Its produce a thickness line depending on the lead size. The Lamy mechanical pencil came in black colour at its body and silver colour at it both ends. This Lamy mechanical pencil is 15cm long and it is 1-2cm broadness rounds. The size of leads is 0.7mm. The material of this product is metal and plastic. To use this mechanical pencil, put a pencil lead into the writing barrel. The size of lead pencil is 0.7mm. Then, close the writing barrel. The pencil lead can be pushed through the writing barrel in small increments, by clicking the top of the mechanical pencil. Now, the mechanical pencil is ready to use. The Lamy mechanical pencils came with a small rubber at the end of it.
NAME: AHMAD WAFI ZAIM BIN KHARUDIN
MATRIX NO: AE09063
The Lamy is a well known mechanical pencil in the market. The latest edition Lamy is specially designed for both writing and technical drawing together as one. This pencil has 156mm length and 15mmm diameter. It has four metallic colors which are red, blue, green and black. This mechanical pencil has made from lightly stainless steel for the body. The clip and front cone are made from metal. The shape maintained round and supplied with grip so it easy to hold. This mechanical pencil has automatic leads advancement and rigid lead sleeve which is not springy. The Lamy mechanical pencil also been supplied with end-cap with built in eraser. The leads are available individually in four lead widths from 0.35mm, 0.5mm, 0.7mm and 1.0mm. The purpose of the Lamy latest edition is the front cone will be not filled with broken pieces of lead because it using rigid lead sleeve. It does means this mechanical pencil will continuously produced sharp, clear and precise line without the hassle of constant sharpening. The functions of Lamy mechanical pencil is we will only can start writing or drawing by depressing the end-button, the lead will automatically forward out from the tip. A rubber called lead retainer is made within the front cone to hold the lead from either easily comes out and riding back up into the barrel. The lead can be refilled by refilling the lead again into the writing barrel.
The Lamy is a brand of mechanical pencil. It is an implement for writing or drawing in which the solid marking core and also knows as lead pencil, automatic pencil, drafting pencil and technical pencil. The main material of this product is metal and suitable plastic. The colour of Lamy mechanical pencil is black in colour with silver colour by some part of it. This mechanical pencil long is about 15mm and the broadness is around 1 to 2 cm. The lead of thickness 0.7mm insides and is made from graphite. The pencil lead can be pushed through the writing barrel in small increments, by clicking the top of the mechanical pencil and can be used. The Lamy mechanical pencils came with a small rubber at the end of it.
NAME:SITI MARYAM BT MOHD ABIDEN
MATRIX NUMBER:AA09178
The LAMY is a new brand for mechanical pencil. The mechanical pencil is an implement for writing or drawing in which the solid marking core. The material from body,end-cap, front cap and pocket clip is matel. It is producted in black and silver colour. The most commonly available lead thicknesses are 0.3mm, 0.5mm, 0.7mm,0.9mm and 2.0mm,but I think this lead thickness size for LAMY is 0.7mm. This is 14.5cm for length and the broadness is around just 1 to 2cm. To use the mechanical pencil, fist put the lead in size 0.7mm and into the mechanical pencil on the end-cap. Than, press down the end-cap for writing or drawing. Last, ready to use and use with writing or drawing at paper. The LAMY mechanical pencil came with a small rubber into the end-cap. The small rubber to applied that erase.
NAME:NORIHA BINTI ABDULLAH
MATRIX NUMBER:AA09177
The Lamy is a brand of mechanical pencil. It is an implement for writing or drawing in which the solid marking core and also knows as lead pencil, automatic pencil, drafting pencil and technical pencil. The main material of this product is metal and suitable plastic. The colour of Lamy mechanical pencil is black in colour with silver colour by some part of it. This mechanical pencil long is about 15mm and the broadness is around 1 to 2 cm. The lead of thickness 0.7mm insides and is made from graphite. The pencil lead can be pushed through the writing barrel in small increments, by clicking the top of the mechanical pencil and can be used. The Lamy mechanical pencils came with a small rubber at the end of it.
NAME:NOR AZMANIZA BINTI MOHAMED NOORWAWI
MATRIX NUMBER:AA09180
The Lamy is a brand of mechanical pencil.This pencil has 156mm length and 15mm diameter. It has four metallic colors which are red, blue, green and black.This mechanical pencil was designed for sketching. Writing and drawing.Advantaged using the mechanical pencil is the lead as always sharp and thin.The Lamy mechanical pencil also been supplied with end-cap with built in eraser.The leads are available individually in four lead widths from 0.35mm, 0.5mm, 0.7mm and 1.0mm. The mechanical pencil functions when the lead is advanced by a button on either the end or the side. A small rubber device in the mouth of the tip of the pencil, called a lead retainer, holds the lead in place as the jaws retract, preventing it from either falling free of the pencil or riding back up into the pencil, until the jaws close around the upper portion of the lead.
NAME : MOHD SHAIRAZI B. JUMARI
MATRIX NUMBER : AA09182
The Lamy mechanical pencil is an implement for writing and drawing in which the solid marking core is not bonded to the outer casing.This pencils are often designed and used to provide lines of constant thickness without requiring sharpening, making them well suited to applications like technical drawing and writing.The colour for this mechanical pencil is black.The material is plastic for body and metal end-cap, front cap and pocket clip. The saiz just 121mm for overall length.Like most mechanical pencils, It`s has a small eraser under the top button.To uses this pencil when the lead is advanced by a button on the end. The button pushes two or three small jaw pieces within the cap forward out of a ring that holds them together as one. The pieces separate, allowing the lead to advance. A small rubber device in the mouth of the tip of the pencil, called a lead retainer, holds the lead in place as the jaws retract, preventing it from either falling free of the pencil or riding back up into the pencil, until the jaws close around the upper portion of the lead and by 2 or 3 clicks the lead will come out and this pencil can be used for drawing or writing.
NAME: MOHD IFAR BIN MOHD HASRI
MATRIX NUMBER : AA09188
A Lamy Mechanical Pencil is a pencil that does not need to be sharpened due to an internal mechanism that pushes graphite through the tip. Mechanical pencils are known by many alternative names, some of the most common alternatives being lead pencil, propelling pencil, automatic pencil, drafting pencil, technical pencil, clicky pencil, clutch pencil and leadholder. This mechanical pencil was designed for sketching,writing and drawing.The colour of pencil is black at its body and silver colour at it both ends. This mechanical pencil long is about 15mm and the broadness is around 1 to 2cm. This pencil used of 0.7mm of lead. One of the advantages of using a mechanical pencil is that the lead is always sharp and thin, thus eliminating the need of constant sharpening. It also eliminates waste in the form of wood shavings and lead dusts, thus it is cleaner. The material of this product is metal and plastic. The pencil lead can be pushed through the writing barrel in small increments, by clicking the top of the mechanical pencil and can be used. The Lamy mechanical pencils came with a small rubber at the end of it.
NAME : MUHAMMAD SYAMIM BIN EMBONG
MATRIX NUMBER : AA09192
A mechanical pencil is an implement for writing or drawing in which the solid marking core. This is a Lamy mechanical pencil, brand from Germany. It is usuallly use as writing or drawing. The colour of mechanical pencil is black. Beside that, it may come in variety colour like white, green, blue and so on. The mechanical pencil long is around 15cm and the boardness is around 1cm or 2cm.The mechanical pencil is lightly weight and easy to hold. The size of leads is 0.7mm. The material of this product is metal and plastic. Once the mechanical pencil os closed, lead can be pushed through the barrel in small increments, as it is used by clicking the top of the mechanical pencil, depressing a ratchet button, or twisting the cone of the barrel. Now it can be use. The mechanical pencil came with a small rubber at the end of it..
NAME : MOHD. AIZAD BIN JOHARI
MATRIX NUMBER : AA09197
The Lamy mechanical pencil is an implement for writing or drawing in which the solid marking core.
this mechanical pencil has a black colour. Its size 15mm long and the broadness is around 1 to 2 cm. The main material for this mechanical pencil is plastic and have a steel some part of it. The most used lead for this mechanical pencil is 0.5, 0.7, and 0.9mm. This mechanical pencil functions when the lead is advanced by a button on either the end or the side. The button pushes two or three small jaw pieces within the cap forward out of a ring that holds them together as one. The pieces separate, allowing the lead to advance and this Lamy mechanical pencil came with a small rubber at the end of it.
NAME:NUR AIN BINTI HASAN
MATRIX NUMBER:AA09187
The Lamy is a mechanical pencil. The mechanical pencil is an implement for writing and drawing. The mechanical pen very lightly and easy to hold. The size of this pencil is 15cm for length and the boardness is around 1-2cm. The most used leads for mechanical pencils are 0.5mm and 0.7mm. This mechanical pencil has automatic leads advancement and rigid lead sleeve which is not springy .The material of this pencil is suitable plastic and some metal. The colour of this pencil is black and combination with silver some part of the body. The color is very energetic. To used this pencil just push the button on top, 2 or 3 times until the lead will come out, if occur some mistake easy to cancel because on top has eraser. The Lamy mechanical pencil is one pencil sophisticated and suitable to used.
NAME :MOHD SAFUAN BIN ISMAIL
MATRIX NUMBER: AA09186
This pencil is an implement for writing or drawing in which the solid core and also knows as lead pencil, automatic pencil, drafting pencil and technical pencil
This pencil has 156mm length and 15mmm diameter.The Lamy mechanical pencil came in black colour at its body and silver colour at it both ends.The Lamy mechanical
pencil also been supplied with end-cap with built in eraser. The leads are available individually in four lead widths from 0.35mm, 0.5mm, 0.7mm and 1.0mm and made
from graphite. This pencil is freindly user. Frist u must reload fill the lead into the writing barrel by remove the cap at the top. The press or clicking the tip of the pencil until the lead appear at the front of the pencil. Make sure not too long the lead appear cause worried it broken. Then use like other pencil . Reload the lead if the lead is finish and recycle the usage by refill the leads.
NAME:AMIRUDDIN BIN ROZLAN
MATRIX NUMBER: AA09198
A mechanical pencil Lamy is the world brand and the latest product by Lamy. This mechanical pencil also well knows is designed as lead pencil, automatic pencil, drafting pencil and technical pencil and usually for both writing and technical drawing together as one. The colour of mechanical pencil is black. The Shape of mechanical pencil is Round cross-section. The diameter is 13mm at widest part and 121mm overall length.The Core is 0.7mm lead and A 3.15mm model also available. This mechanical pencil has made from lightly stainless steel for the body. The main material of this product is metal and suitable plastic. Lead is the item which is made from graphite and thickness of lead is 0.9, 0.7, 0.5, 0.3.But now, there is 0.4 and 0.2 versions are produced. This pencil used of 0.7mm of lead. By using that size of lead pencil,the plastic rubber body give a good grip during do a drawing or writing. Advantaged for using the mechanical pencil is the lead, most user will produce a distinct line, allowing sharp writing and drawing It also eliminates waste in the form of wood shavings and lead dusts, thus it is cleaner. The lead can be refilled by refilling the lead again into the writing barrel.
To use this mechanical pencil Lamy, firstly put the pencil lead into the writing barrel and then close the writing barrel then it may be push pushed by shaking the mechanical pencil or pushing a ratchet button on the strip of the mechanical pencil.
NAME : NURUL FAIQAH BINTI JAMAL
ID NUMBERS : AA09176
SECTION : A16
This is a Lamy product of a mechanical pencil. A mechanical pencil is a writing or drawing devices. The mechanical pencil is available in black and silver version. The Lamy product is made from lightweight .The pencil comes with solid design and simple. The materials of this product come with plastic and have steel at some parts. The long of mechanical pencils around 15cm,and it is 1-2cm broadness rounds. The size of lead with 0.5mm. Mechanical pencil can use which the lead is pushed out by turning or pressing a part of the pencil. Advantages from use mechanical pencil is user no need to sharpen the lead. It’s also refillable, the pencil have more leads. To use the mechanical pencil, user must insert the lead size 0.5mm into the mechanical pencil. Then, click at the top of pencil and the lead will come out. Lastly, the mechanical pencils are ready to use for writing with smooth.
name:Shi Kun
id num :AA09200
section:A16
A mechanical pencil Lamy is the world brand and the latest product by Lamy. This mechanical pencil also well knows is designed as lead pencil, automatic pencil, drafting pencil and technical pencil and usually for both writing and technical drawing together as one.The Lamy mechanical
pencil also been supplied with end-cap with built in eraser. The leads are available individually in four lead widths from 0.35mm, 0.5mm, 0.7mm and 1.0mm and made
from graphite. This pencil is freindly user.To use this mechanical pencil Lamy, firstly put the pencil lead into the writing barrel and then close the writing barrel then it may be push pushed by shaking the mechanical pencil or pushing a ratchet button on the strip of the mechanical pencil.
Name:
ID num:AA09203
Section:A16
A mechanical pencil is an implement for writing or drawing in which the solid marking core is not bonded to the outer casing,The mechanical pencil was invented in Britain in 1822 by Sampson Mordan and Gabriel Riddle.The most used leads for mechanical pencils are 0.5mm and 0.7mm,and product come with plastic and have steel at some parts.The most commonly available lead thicknesses are 0.3mm, 0.5mm, 0.7mm, 0.9mm and 2mm.The most used leads for mechanical pencils are 0.5mm and 0.7mm,However, due to 0.7mm being thicker than 0.5mm, many users prefer 0.5mm due to the sheer precision and fine trail it produces.Advantages from use mechanical pencil is user no need to sharpen the lead.Click at the top of pencil and the lead will come out.A rubber called lead retainer is made within the front cone to hold the lead from either easily comes out and riding back up into the barrel. The lead can be refilled by refilling the lead again into the writing barrel.
name :Aiman Hasan Hamood Almasoodi
matrix nim :AA09001
A mechanical pencil looks very much like a ballpoint pen.it can be used for writing or drawing .we can see varities of its colour such as ,yellow,red,green and also found in the mostly with black colour.it requires leads in a variety of sizes, and each pencil can only use the size for which it was designed.it is designed in sizes,like 0.3 mm, 0.5 mm, 0.7 mm, and 0.9 mm, as well as for 2 mm lead holders and it has 15cm of length and also1-2cm of broadness .it is manufactured of plastic and some parts of it of steel.the function of a mechanical pencil is that the lead is so thin that it is always sharp, allowing precise and uniform strokes without the hassle of constant sharpening. This makes the mechanical pencil ideal for architects, draftsman, engineers, and anyone that requires the convenience of a pen .Mechanical pencils are often designed and used to provide lines of constant thickness without requiring sharpening, making them well suited to applications like technical drawing and writing.
name :Hu Ying Long
ID num:AA09201
This pencil is an implement for writing or drawing in which the solid core and also knows as lead pencil, automatic pencil, drafting pencil and technical pencil
This pencil has 156mm length and 15mmm diameter.The Lamy mechanical pencil came in black colour at its body and silver colour at it both ends.The material of this pencil is suitable plastic and some metal. The colour of this pencil is black and combination with silver some part of the body. The color is very energetic. To used this pencil just push the button on top, 2 or 3 times until the lead will come out, if occur some mistake easy to cancel because on top has eraser. The Lamy mechanical pencil is one pencil sophisticated and suitable to used.
name:Yao Liwei
ID num:AA09208
This is a Lamy mechanical pencil.The material of this pencil is suitable plastic and some metal. In china we also use this pencil. Is not cheeper.
love to see this discussion! It’s great to see you all working through the issues and also, it’s great to see recommendations for testing. In the end, it’s what your actual users do and prefer that should be your biggest driver in making these decisions.
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