Leaderboard

I would contact your reseller and they should send you a new fan. The noise you describe is not normal, I hear on my S5 just a normal fan noise, nothing more.

for basic bargain bin PLA on my CR-10s, I get my quality through the roof by dialing down my jerk settings to 20-5mm/s, printing under 25mm/s at 200c. if you have supports, use interfaces. 3 walls, 100% flow rate, and .1mm layer height. this is not how to learn, though. it's just copying some numbers and not knowing why they work. you want the lowest temperature that gives you good adhesion without creating friction and knocking over prints. it's a bit tough on extruder motors, but prevents blobbing, stringing, boogering, and elephand's foot, as well as giving you better bridging, easier to

ALL THE 5 BEAUTIES PEEK/ULTEM1010/ULTEM9085/PPSU/PSU