My kids could no longer operate the dryer due to the broken knob and broken timer. Turning it on involved some needle nose pliers and significant effort.
I ordered a replacement timer and knob from AppliancePartsPros.com. The part came quickly and was a new part in excellent condition. I was able to easily install the new part and now my dryer works beautifully, and the kids can do their own laundry again! Thanks for the great service!