A modern 3D printer being controlled by an ancient KayPro II. It's printing a G-Code file saved on the floppy disk!
@SamTornado and I did an incredible amount of work to get this going. It's connected to the printer via the serial. We also had to figure out how to connect the KayPro to a PC to copy the G-Code over.
Also wrote a custom program in Z80 assembly to stream the file to the printer.
All this to prove that we could have had home 3D printers in the 80s!
"Won't someone think of the poor cars?"
submitted by u/proscriptus
https://redd.it/123y03n
#fuckcars
"Stop driving"
submitted by u/generalissimo8
https://redd.it/1224e6g
#fuckcars
I am so glad @notjustbikes turned his focus to all -- and I mean all -- the problems with SUVs. I share his righteous indignation at the grotesque size and harm of these vehicles.
A must watch:
Save $20 on an annual subscription to Nebula: https://go.nebula.tv/notjustbikesEngineers, planners, politicians, and advocates all around the world are tryin...
unlimitedbacon ♾️🥓
Fuck Cars Bot 🤖
Doug Gordon