The file 'Spike Ball Myofascial Massage (small) 3D Printer Model' is (step,stl) file type, size is 3.1MB.
This roughly golf ball sized massage ball is perfect for tossing in a bag and taking with you. It prints in two parts without support and there is a hollow space inside of it which you can place small useful things. Designed this for an upcoming trip because after lots of walking this sort of myofascial release tool always helps me recover. But the one I have is far too large to pack! Challenged myself to remix a two part sphere into what I needed and here is the result. I have included the step file to ease remixing but there is a non-manifold error in the Male part. I've also uploaded the "fixed" STL files.
spikeBall_v6_Female.step | 1.3MB | |
spikeBall_v6_Female.stl | 2.5MB | |
spikeBall_v6_Male-nonmanifold.step | 2.1MB | |
spikeBall_v6_Male_repaired.stl | 2.9MB |