Website: thingiverse
Author: 366pete
Price: Free Download
File format: .Stl 3d printable
Description:
Wanted the pen out front. Used the pen holder as starting point to build off of.Uses a 608 bearing 2- m4 x 15 screws 2- m3 x 10Constant Force Joint Washer from https://www.thingiverse.com/thing:2340774would like to add a spring at some point but works without on an even surface.https://youtu.be/NcogzYZcGh8