Hello there, I'm curious as to what you wanna do in the shape of a D20 as I've been thinking about related things myself. I'd love to share game related created makes but find it hard to find like minded people. I wish you luck in your creative aspirations 😊
D20 is a bunch of equilateral triangles, as long as you think of where you are wanting it to collapse, you could add snaps along it. However. It's going to be difficult to make a tray out of a poorly rendered spherical object lol
Never apologize for your dirty hands. I always keep repeating this phrase to my girl, when she comments my dirty hands after work: "My hands may be dirty, but money I made with them is clean." Good work!