Knurled Tri-Spinner Penny Shim
Very basic modification for the fantastic Knurled Tri-Spinner (although not limited to just this spinner).
Shim that allows you to use UK Pennies as the weights, rather than 'wasting' a bearing.
I use 3 in each.
Very basic modification for the fantastic Knurled Tri-Spinner (although not limited to just this spinner).
Shim that allows you to use UK Pennies as the weights, rather than 'wasting' a bearing.
I use 3 in each.