Originally Posted by
Timbulb
Use 64 pitch spur and pinion and use the 3rd motor mount screw hole.
Thanks
I managed to round the head of the 2.5x8mm button head screw and had to remove it but cutting a flat head groove with my Dremel.
Is there any reason why the spur gear button head screws (ASC31521) are out of stock everywhere ? Tower Hobbies shows it as discontinued
