Biomechanics Rotacrylic Pen Blank Acrylic Pen Blanks Some of the woods used

Some of the woods used for the series are Alder

Mandrel: 3/4"

020" solid Sterling Silver wire to make four more distant stars

They come with instructions for drilling and centering

Biomechanics Rotacrylic Pen Blank Acrylic Pen Blanks Some of the woods usedBiomechanics Rotacrylic Pen Blanks A Rotacrylic take on steampunk special effects! This biomechanical sea monster is sure to appeal to nerds, sci fi, and steampunk fans everywhere! Very fun! This amazing piece of workmanship involved many hours of design cutting on a CNC, including thousands of lines of code. Once cut, the upper blank was recast, in resin. The matching blank for the other barrel has no image. The pen blank will fit a mid size pen (Jr