Thumb Screw Parametric

Parametric Thumb Screw. Can be easily changed to work with different metric bolts (ISO 4017). 4 parameters, 3 to define what bolt is used, and 1 for the height of the thumb screw. 

Uploaded stock values of M2-M10, but you should be able to define any size of Metric ISO 4017 hex bolts with the IPT and step file. 

I have tested M3, M4, M6, and M8 myself, as that's what I had bolts for. 

I print them in PETG with between 25-50% infill based on the strength needed. No support, 0.2mm layer heights.

Built from the ground up but inspired by the design by Heine Sørensen (https://www.printables.com/model/282193-thumb-screw-m6-8)