3D Wiki — Page 7

Learn how adaptive layer height in 3D printing reduces stair-stepping, speeds up prints, and when variable layer height works best.

Learn PID tuning 3D printer hotend settings in Marlin, Klipper, and Prusa to stabilize nozzle temperature and save the results correctly.

Learn how thermal runaway protection works in 3D printers, how to check it safely, and why it matters for printer fire safety.

Learn how filament diameter affects flow, compatibility, and print quality in FFF/FDM printers, including 1.75 mm and 2.85 mm sizes.

Learn how 3D printing wall thickness affects strength, printability, and finish, with practical minimums for FDM, resin, SLS, and metal.

Learn how vase mode 3D printing creates a seamless single-wall spiral, when to use it, and why preview and settings matter.

Learn resin curing in vat photopolymerization, from UV exposure to post-curing, and how light, heat, and wash steps affect print quality.

Learn how to spot over extrusion in 3D printing, separate lookalikes like first-layer squish and seam blobs, and tune flow correctly.

Learn what heat creep in 3D printing is, how it differs from a nozzle clog, and the best ways to diagnose, fix, and prevent hotend jams.

Learn what a d printer hotend is, how it differs from the extruder and nozzle, and how hotend type affects temperature, flow, and clogging.