Wheel Jig

If I'm going to be making a lot of resistor wheels, I better find some help. I decided to make a jig to hold the wheels while I was working on them.
I found some scrap pieces of wood a glued them together. I cut small slits in the boards to hold the axle's about 3/4" apart. I probably could have narrowed it down to 1/2", but this gives me plenty of room.
I cut the board into two 12" sections and then whatever was left over was the length of the last one. The longer one will hold 14 wheels. This is probably enough for me at any given time. The smaller one will hold eight wheels. I figure that it needs to be an even number because you will want 2 wheels per car.