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Robot Mini Ball Bearing Caster — Parallax Forums

Robot Mini Ball Bearing Caster

ercoerco Posts: 20,257
in Robotics
These things may skid instead of roll but worth a try for $2 a pair shipped.

http://www.ebay.com/itm/192054117243

s-l500.jpg

Comments

  • ercoerco Posts: 20,257
    Much bigger and nicer than I thought. 2" overall, ball is 9/16" dia and heavy! They roll very nicely with your thumb, these make great fidget cubes.

    Oh, also good for robot casters!

    CAM00028.jpg
    960 x 1280 - 357K
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