3D Rendering Tutorial
In this tutorial we make a 3D viewport and add a cube to it. I've attached documentation links for pretty much everything so modifying this repl should be very straightforward.
WARNING: If you run this repl i'd suggest running it in a different tab. Repls tab cant handle the fast rendering speed so if you do by chance run it in repl make sure you change the "0.001" in the render function to "0.1", thus changing the rendering frames.