Creeper Knob BIG HEAD MODE

It is the same but I scaled the head to be larger but stick out the same distance.  I used percentage scaling for both parts so they still fit nice.  Please note, if your printer has issues with tolerances it could end up being a bit tight.  Mine didn't require force to push together.  I used a bit of superglue to hold the two pieces together permanently.

Also, I added threading to the hole.