[Anthony B]

A while back I ordered motors from China, including one that was 6-12 volt, high revving and small. 

Issue was diameter of armature shaft. 1mm .  Where to get pinions. 

Alexis very kindly offered to print some for me. They are awesome and with some widening of the hole they fitted perfectly. 

Many thanks!!

   

   

Now I need to organise motor mounts.