Acrylic Plate Vice

In place vice for printing on clear acrylic plates. I use this process to print designs then fill the space in-between with epoxy for use with LED's underneath. Mostly too make stands for different objects. I also used this method to print bearing couplings onto a plate for a rotating airbrush platform. It would have taken several hours to print the platform for the spinner vs an hour to print the coupling perfectly centered with no fasteners.

This vice is for 4in acrylic plates. Though I attached a STEP file so you can edit and scale it for different shapes/sizes
These are the exact ones that I use and are compatible-

https://www.amazon.com/dp/B08PZ29L1T?psc=1&ref=ppx_yo2_dt_b_product_details

The screws and nuts that I use are from Lowes, they must be at least 12mm Allen key M4 machine screws. Everything fits very tight at least on my printer. The best method I've found Is to thread the screw through the hole and into the nut then use that to pull into place.

Some dir