Prusa Core One/+/L Squash Ball Feet

I recommend using balls with blue dot; they are the hardest.

ACCESSORIES

Prusa CoreOne/+
You will need 4 M3x6MM screws to fix them to the lower frame; this one has 4 threaded holes in each of the 4 corners as standard.

Prusa CoreOneL
You will need 8 M3x10MM screws, 8 M3 washers and 8 M3 lock nuts to fix them to the lower frame.

RELEASE

22/03/2025
New V2 file (PrusaCoreOne_SquashBallFootCorner_V2.stl) :

• Better stability ; the balls are more off-center

• Better design

26/03/2025
New version of PrusaCoreOne_SquashBallFootCorner_V2.stl file for better position of screws holes.

19/04/2025
New version of PrusaCoreOne_SquashBallFootCorner_V2.stl file :

• Better alignment of holes with the threaded drilling of the frame

• Enlarged groove for better contact with the frame

• Slight reduction in the diameter of the sphere to increase the pressure in the squash ball

22/02/2026
New PrusaCoreOneL_SquashBallFootCorner.stl file for Prusa CoreOneL.