Rodd Kullernutt Filament Sample Test Guy

Rodd Kullernutt is a little character I made to print and display filament color samples in a fun way.

This is clearly not a printer torture test or showcase of advanced design technique, but the simplicity is intentional. I wanted Rodd to be:
- quick to print, and use very little material
- showcase how a material looks on smooth round surfaces, as well as sharper corners with flat faces
- simple and "safe" to print, needing no brim or supports
- shaped and sized well to be super easy to showcase, if I wanted to set up a display of available filament samples for people to handle in person. (For this, I designed Kullernutt Stadium, a fully printable 4 tier riser that can showcase up to 18 of the little guys. I may make this available later if anyone is interested.)

A few features that developed on the way:
- the eye sockets are sized to accommodate 1x10mm googly eye, and 1x12mm googly eye(optional, but they serve a purpose...)
- The thin area between the eyes can give an indication