rss_follow  tubmlr_follow twitter_follow

Rate this file (Rating : 5 / 5 with 1 votes)
pencil drawing

Pencil Drawing

• Mechanical pencils
There are also pencils which use mechanical methods to push lead through a hole at the end and are either propelling or clutch type. The erasers (sometimes replaced by a sharpener in larger lead sizes) are also removable (and thus replaceable), and usually cover a place to store replacement leads. Mechanical pencils are popular for their longevity and the fact that they may never need sharpening. Lead types are based on grade and size; with standard sizes being 2.00 mm, 1.40 mm, 1.00 mm, 0.70 mm, 0.50 mm, 0.35 mm, 0.25 mm, 0.18 mm, and 0.13 mm (ISO 9175-1)—the 0.9 mm size is available, but is not considered a standard ISO size.
• Pop a Point Pencils
Pioneered by Taiwanese stationery manufacturer Bensia Pioneer Industrial Corporation in the early 70's, the product is also known as Bensia Pencils, non-sharpening pencils, is a type of pencil where many sharp points are housed in the body of the pencil in cartridge style plastic holders, removing a blunt point by pulling it from the writing end of the body and re-inserting it to the top of the body causes the next point to appear from the writing end of the pencil body.

File information
Album name:Art & Creativity
Rating (1 votes):55555
Keywords:#pencil #drawing
Filesize:39 KiB
Date added:Jan 29, 2014
Dimensions:700 x 506 pixels
Displayed:138 times
Favorites:Add to Favorites