Corners Lifting On 3D Prints? Guide Gives Prevention Tips

Large 3D prints often warp when corners lift off the print bed due to plastic shrinkage as it cools, especially on wide flat surfaces with sharp corners. A roundup guide covers prevention techniques ranging from simple fixes like enabling brims, thinner walls, and altered infill patterns, to more advanced model redesigns such as breaking a flat base into a shallow grid of smaller zones to spread out cooling stress. The piece ties this into good Design For Manufacturability (DFM) practice, which considers printer strengths and weaknesses at the design stage to prevent failures and increase part strength.

Source: https://hackaday.com/2026/09/03/corners-lifting-on-3d-prints-guide-gives-prevention-tips. 8 Sync News only summarizes and links out; content copyright belongs to the authors and original sources.