Pen holder

Important!
Design is made for slicing in following layer heights: 0.64, 0.32, 0.16, etc.

Best results with settings:
Layer height: 0.64
Nozzle size: 0.8
Outer walls: 1
Inner walls: 0
Outer wall line width: 0.8
Bottom layers: 4
Top layers: 0
Supports: no
Vase mode: no

When scaling in Z, layer height has to be scaled accordingly!