This is a basic TPU foot that I made to raise my Ender 3 Pro up by 13mm (1/2 in). I also tested it with PLA and it does work, but it can be very snug depending on the tolerances of your machine and how well it's tuned.
Printer: Creality Ender 3 Pro
Rafts: No
Supports: No
Resolution: Standard (0.2mm)
Infill: 50% Gyroid
Filament: Inland - Black - TPU
Notes:
No supports are needed, if printed on its face.
Sliced in Cura, switch the filament type to Generic TPU 95A.
Additional Settings
230/0 (YES the bed heater is set to 0)
Printer Speed:25mm/s
3 Walls
If printing in PLA, use whatever you would normally.
The author marked this model as their own original creation. Imported from Thingiverse.