GRRRrrrrrr!
My printer is printing ABS beautifully... until about an hour in, when it shifts maybe one tooth over and keeps going. It always seems to be an hour in or so. That makes me wonder if it's heat related on one of the motors or weather the timing belts are slipping a tooth.
My belts are not loose but I can still tighten them. I have a smooth delrin pulley that is used to tighten the belt. It's a very clean design. But the pulley is on a pin and not ball bearings. So I'm leery about putting too much force on the pulley.
Is this a common problem for others?
Ross
You don't need a parachute to skydive. You only need a parachute to skydive twice.