I have been using Resin for a long time. A lot of the original printers from Anycubic, Voxelab etc had Vat's without feet so they would sit flush (FEP) on table etc. I designed this for the 6" printers but I have scaled it for my Anycubic 6k mono. I still use them even with the Vat's I have that have feet.
The author marked this model as their own original creation.