Pencil holder

A 3D printable pencil holder with spiral texture. There are 2 STLs (version 1 and version 2).

First version you can print in vase mode or with multiple walls, I used 4 walls (1.6 mm thickness) and the second version (V2) already has 1.6 mm thick walls and it is smooth inside.

Enjoy and have fun 3D printing!