it is a ball holder —

Founded it is a ball holder models & stl files for printing
TS100 Case R3d
Petar Ivanov
ASA Bottle Cage
Prusament
Voronoi Planter
shokwav
Female Cyborg
ConcreteHead
DH17 Blaster
Jace1969
Paint stand v2
tankgrrl
3dp burner pen
Morpheus0010
MECHANIC VICE
3D TISK