Ender3 X Belt Tensioner Update

thingiverse

I hate replacing parts. I'd rather overengineer a part and never have to replace it then reprint it every time. I really liked the design of this belt tensioner, but I found that it wiggled in use slightly due to the short, stubby v tabs. Eventually, this part will definitely break due to the strain. That's pretty much unavoidable with such short tabs. So I made them way longer! Make sure you print either laying down or at an angle with supports. That puts the plastic layer lines (the weakest part) at an angle where it won't matter, strengthening the part and causing it to last way longer. -E