3D Printing Forum

Longer LK4pro My printer was hitherto generating excellent output. Lately it's creating the worthless output, thus wasting much time and material. I'm certain this phenomenon shown in the image below has a specific term in the 3D universe. IMG_2347.JPG (The sides should be completely smooth.) Any th...

Leo: https://www.longer3d.com/collections/3d-printers Sooo, as a sort of desperate test, I swapped the z-axis cable with the extruder cable (the servos AND the cable connections used on this printer are all identical). I figured doing so tests a couple things sequentially: cables, cable connections,...

Longer LK4 Pro (amzn.com/B08JPRL5BJ) HATCHBOX PLA (amzn.com/B00J0ECR5I) Fusion360 and Cura v4.11 Each time I print the object below--70 x 32 x 8mm block with a few channels--the thing comes out warped as shown in the images. I've generated plenty of objects with this printer, and I've never experien...

I hope this is the correct forum for my issue... I have a LONGER3D LK4 Pro that printed normally for months. One day I noticed the plate and print head trace the path of the object without laying down any filament. I suspected a clogged nozzle, but I can push filament thru it with no problem. I noti...