The file 'Tennis Ball Thrower Head (for Nerf Thrower) 3D Printer Model' is (f3d,step,stl) file type, size is 4.9MB.
I remixed this to replace the broken head/ball holder on my Nerf ball thrower.
Requires an M3x10/12 and a nut.
I've included the Fusion and step files so it's easy to adjust for your thrower.
I cut the broken head off to give a clean, square end.
BallThrowerHead.f3d | 2.9MB | |
BallThrowerHead.step | 9.4MB | |
Tennis_Ball_Thrower.stl | 506.6KB |