Everyone with an Anycubic Photon Mono Resin Printer knows it: The Printer slides on a flat Surface.

So I made these Feets. I printed them with PETG and attached self-adhesive rubber Feets.
But I think, when you're able to print TPU or other flexi material, you can use them as they are.

Creality

Ender 3

No

No

0.2

20%