Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4787089.
Brief description:
Curing platform expander (adds 1 inch to the diameter of the stock platform plus a short wall to prevent part from falling off if it moves), parabolic reflector, and raised platform (to allow simultaneous bottom side curing).
Purpose:
I've had many resin prints roll or vibrate off the stock Anycubic Wash and Cure rotating platform. Also, the stock platform is smaller than it needs to be (it can be 1 inch larger). So, I designed a simple drop in platform expander with a short retaining wall. I also wanted to cure the bottom of my prints without having to reorient the model for a second curing cycle, so I designed a raised platform and parabolic reflector to direct some UV to the bottom of the model.