There are two design options included in this zip file. One option has bumps on its back which includes the colored 3mf file version. The other option is the smooth caterpillar without raised bumps. This was included for those who want to use a multicolor filament, or who simply want to greatly reduce the amount of filament changes. I have printed these at 120%, and also printed them to be pretty tiny! They have a good range of motion as seen in pics, with very chubby cheeks and a sweet curious expression.

colored 3mf, 2 stl versions100% size is 15.36 x 141.78 x 14.98 (note the 3mf is sized at 120%)My YouTube short features them in glow in the dark filament, which was so fun! (for some reason cgtrader won't take the link embed, so you would need to search @starshine3d on YT )