3D program for PicoCalc?

[tabemann]

When you say “show 3D images”, what do you have in mind? Raytracing demos, 3D games, 3D model viewers, etc? From what you said before, you’re aware of my raytracing demo, posted at:

Graphical demos for the PicoCalc

I figured it would be good to have a dedicated thread for graphical demos in any language for the PicoCalc. (Also, I wanted to post this to the FORTH on the PicoCalc thread, but the board would not allow me to make another post there as I had made the three last posts, but when I tried to modify an existing post to include this it did not show the thread as having new content.) A while back I wrote a raytracing demo for the Tufty 2040, which I have now ported to the PicoCalc with the RP2350 us…