I made blanks for the axles and gears in late June. Then I was busy and couldn't work on anything for the remainder of the summer. Therefore most of the work was done in the week before school started.
The transmission plates came out quickly, although one plate was trashed because the CNC's Y Axis glitched again. I ran out of delrin and was forced to make the second plate from polycarbonate.
Hopefully the rest of the parts come out as quickly as these.