View Single Post
Old 07-26-2019, 08:57 PM
Sage Rat's Avatar
Sage Rat is offline
Join Date: Mar 2004
Location: Howdy
Posts: 21,902
Originally Posted by Lare View Post
I was actually considering the physical mechanism that plots the X-Y position of the pen point. My first thought was about a cumbersome mechanical device*, although, with the state of electronics today I suppose something much smaller is not only possible but likely.

*= An image search shows many such.
I would just adapt a 3D printer to work sideways. The tricky bit is just changing the head. That would probably explain why Teller doesn't allow access to more than one color of pen at a time - and isn't in a hurry to switch over.