it is a ball holder —

Founded it is a ball holder models & stl files for printing
Coasters
SmugAi
Cable circle
Roberth Johansson
camholder20
magic83
Hex Cutlery Cup
technomancy
Wicker Vase
Senksis 3D
Jewelry Cup
roprint2
Mushroom
Gritty_Destroyer_of_Worlds
Pokeball
HDriod312
Master Pikachu
Antafire37
Stackable Sifter mySifter
DanielHomeDesign