jerryc41 wrote:
I took the Dremel apart and found out why the motor wasn't turning the shaft. There is a nylon gear on the motor and a similar on one the shaft. These gears are connected by some sort of soft, waxy material. That material broke apart at the motor end.
It's called a coupling, and I ordered one for $5.33 delivered.
That's pretty much the way mine looked too.
Glad you're able to fix it.