Download Free 3D Model Penny Press head

Summary
This is a head for my Watch Back Press set (I have one from Ruihua).
Since I was making a batch of tri-spinners that take pennies, I needed a reliable way to press them into position before gluing so I designed this to screw into the top of my press and use a standard flat end from the press itself to get the pennies in. The hole down the middle was just right to self-tap into the screw on the press.
The head is slightly smaller than the penny, but will provide consistent pressure.
Print Settings
Printer:
Reach 3D Rafts:
No Supports:
No Resolution:
0.2 mm Infill:
30% Notes:
I didn’t get the axis right on export, so you will have to spin it to put the big side down.
I am sure you can play with the settings. I was a bit worried about cracking so I put the fill up to 30% which got me through 78 pennies with no issues, but it may work with lower infil percentages.