Smallest R188/M4 Tri-spinner for little hands by magonegro 3d model
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Smallest R188/M4 Tri-spinner for little hands by magonegro

Smallest R188/M4 Tri-spinner for little hands by magonegro

by Thingiverse
Last crawled date: 3 years ago
My nephew asked me for a fidget spinner that he could handle with his little hands, so I designed this spinner as small as I could. It is just 35mm width!! It uses small and nice R188 bearings and standard metric M4 nuts. The cap parts should be printed with support and hot-inserted in the main body. Cap parts could need some sanding and a glue drop or also hot inserting. Main body doesn't require any support as it is 45º chamferred, not filleted. Also a bit of sanding would be fine for the main body. Remember to wash it well before giving it to a kid.
BE CAREFUL !! This thing contains little parts and shouldn't be given to little kids who could disassemble and eat small parts. Not recommended for kids aged below 5.
Spinning times up to 46 secs for this little thing!!!
Enjoy.

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