Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4086047.
Having seen a youtube clip of a 3d printed terminal extraction tool but not finding any downloads for something similar I had a go at making one.
Only tested with cheap chinesium clones of the infamous Molex connector as it was all I had on hand. .stp file included with no filets or chamfers to make it easy to remodel, as well as rounded .stl file.
I'd love to hear some feedback on anyone having genuine molex parts, or other variations on clones that don\t work.
I printed mine flat on the side, in ABS and took a fine file to the font face of the teeth to remove the layer lines. Give it a firm squeeze and gently wiggle the wires out with a minimum of blood, happy times!