3d printed bearings

This is my 3d printed bearing design. half way through I stoped the print and placed the balls into the print after continuing the print the balls were closed in couldn't be removed. watch the video for instructions on how to print this out. Instead of actual ball bearings I used 14 steel BB 4.6mm in diameter.

video: https://youtu.be/eT8oQvHjzXE
freecad files: https://sites.google.com/view/tabletop-robotics/projects/3d-printed-bearings?authuser=0


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