Elegoo Mars or Anycubic Photon Resin Vat Bottom Cover

thingiverse

I spotted a spare vat and quickly assessed the risk of damaging the FEP if I placed it on any surface. The solution was clear: a lower cover. I designed it specifically for my vat, which is used with both the Elegoo Mars and the Anycubic Photon, but added an inner lip to prevent the FEP from touching the bottom. This setup means that the FEP might sag slightly, since it's completely unsupported - possibly - so you could mitigate this by placing a few pec-pad or microfiber cloths at the bottom.