Sliding Wrist Rest v2, flat with no feet (Carpio / Delta Hub inspired)

v1 is with 6 feet to reduce friction; v2 is with 2 layers of PETG without foot.

To me they both feel equally slippery on flat desk surfaces.

Thx for @MarcoDiNoto_1234805 for giving me the inspiration to print PETG alone side TPU. They do bind really well.

Remember to use TPU filament's settings, print with PETG first, pause at the second layer, change filament to TPU and resume printing.

I've used the original design for a while and think it could be even better if printed in TPU with less contact with the desk for lower friction when sliding, so this is my solution.

Printed with 95A TPU, 3 walls, 3 top & bottom layers and 23% infill (for black TPU, 22%; for white ones, it's better to set infill higher), with bed temp set to 40℃ to avoid warping. Use adaptive layer height for smoother surfaces.

Maybe you can push for 2 walls and 2 top & bottom layers to make it even softer with the same material. Let me know if it's actually doable.

Lowered friction with 2 layers of PETG and made it into one-piece.