This is printed from flexible TPU then glued to the bottom of the stand. It makes it much more grippy.
This is the stand it is for: https://www.thingiverse.com/thing:3238132
Printer Brand:
Creality
Printer:
CR10S PRO
Rafts:
No
Supports:
No
Infill:
20
Filament:
Overture TPU
Red
Category: Tablet
The author marked this model as their own original creation. Imported from Thingiverse.