Recent content by BearWolf

I just realized I didn't answer your question. That part is called the belt pressure block.

There's usually nothing wrong with the fan. Basic suggestions are: 1. Remove the hot end cover and nozzle plate, check whether the screws fixing the heat sink block fall into the duct fan, and tighten the screws fixing the heat sink block fan. 2. Re-insert the terminals of the duct fan. 3...

If you are still interested in purchasing a K1, there is a great sale on eBay. The price now shows as $399. However a week ago the price was $350 so try too put that price in as an offer. Go to: creality-official-store

You got it. It holds/locks the geared belt to what is called the "x axis slider." If you remove it you will see all it does is hold one end of the geared belt that goes throughout the machine. Repairing and/or installing a new belt is not difficult. The hard part will be to fix the "flex" of the...