Quote Originally Posted by FatFreddie View Post
Current state of trying is an interference fit :-(

I printed some calibration parts and they came out fine so I need to look at it in more detail.

I suspect that the plastic will reduce vibration to some extent but as you say, trying it is the real test.
Does that mean you've printed them? :)

I can't guarantee the accuracy of the drawings, I use the MOD1 profile found on the web then scaled it up 1.25 to get a MOD1.25 profile but the way I had to rotate it to get the final gear may be over/undersize. I suspect its the ring gear thats slightly under... maybe you could measure the OD and ID of the gears and let me know?