RA gear set arrived today (thanks Zane

)
Just giving it a clean up to fit in with the mount.
I will have to machine a bush to fit over the RA Setting Circle Plate.
Still have to source a Dec axis gear which will need to be smaller.
Pic 1 Worm gear set on arrival 1030hrs
Pic 2 One side cleaned up at 1120hrs
Pic 3 Test fitting at 1615hrs (bit more polishing to go, rim will be polished, centre painted black)