knob with enclosed hex screw 1 4 inch and m6 metric —

Founded knob with enclosed hex screw 1 4 inch and m6 metric models & stl files for printing
Metric hex bit set 5mm10mm
OctagonalVector
Drill Press Handle Knob
blacksmithforlife
Adaptable Hex Bolt Wrench
3rDesign Works.com
M4 to M6 screw adapter
octosomething
Prusa I3 Knob Adaptor
Amelia Marie Collins