Electric eraser - photo

[Altair]

Electric eraser.

Fullsize image: https://s3-us-west-1.amazonaws.com/h...r_fullsize.jpg



Previously:

Laser eraser - GIF
Laser graffiti remover - GIF
Section liner drawing instrument - GIF
Constrained ball line drawing aid - photo
Sharpening a pencil on a lathe - GIF and comic

[Crusty]

Rub Violent, Rub Deep - the story of an Eraser and the Boy Who Rubs It.

[wesser1]

I've actually used that very eraser. '86 - '88 time frame right before Autocad became the drafting standard. Thanks for posting.

[Duke_of_URL]

Yep, that was the draftsman's best friend. Especially when the Engineer issued Change Orders!

[nova_robotics]

That's your wife's hooha rattler and you know it.

[Rikk]

I remember using them as well. I was the only one in our department that actually enjoyed board work in a CAD world. We referred to it as "Man-CAD".

[carl blum]

Hi Gang:
I still have several, and the various "rubbers" that fit it. Three main types: gum rubber like a Pink Pearl, plastic for plastic lead (Pentel) and gray abrasive for ink. I like the gray for cleaning electrical contacts, etc.
Carl.