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!

#3dprinting #retrocomputing

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Welcome to YesterGearPCs Retrotech Mastodon! We hope you enjoy your stay. This server serves the purpose of discussing retro & vintage technology, primarily computing devices.