Egg turner for incubator

Remix of the Egg turner by vd_max.Im using a standard servo that i couple directly to a 8mm threaded rod. Servo is held by the syrophone box. I cut a hole in which it is inserted.
I also made the egg holders a little bit more compact so they can be printed on small printers.

ps. dont mind the gear in the pic. It is from a failed revision.

Hardware needed:
1x standard servo
1x M8 threaded rod
3x M8 nut
2x M8 washer
2x skateboard ball bearing(608)
1x printed coupler
2x printed end rod holers
1x printed egg holder for 2 eggs(i have 6 for a total of 12 eggs)