The file 'E3D Locking Wedge 3D Printer Model' is (scad,stl) file type, size is 6.9KB.
This is pretty easy to print and securely locks an E3D hotend's collet in place.
I recommend printing it with a layer height of 0.1mm or even 0.05mm.
If you'd like to modify it, the OpenSCAD source is included.
e3dWedge.scad | 1.0KB | |
e3dWedge.stl | 91.1KB |