Hello,

So, today I tried to print an overhanging element, but it always turned out this way:




An edge keeps building up too much in one place, (looks like it flexes up) and eventually the nozzle hits it and ruins the print. What setting can fix it? I tried changing the teperature of the filament, changing speed, but nothing worked. Maybe you've got any ideas?

PLA curls easily by nature. I have a 80mm fan at the back of my printer blowing over the whole part that keeps the delamination down. If the corners are peeling of the bed give unscented aqua net hairspray a try with a bed at 60c. I haven't had any prints not stick since may when I got the hairspray.

---

Prusa i3 Rework - Ramps 1.4 - E3d Lite6 - Full Graphic LCD Controller

My prints stick to the bed correctly, the only problem is this curling plastic... My printer uses a fan, but I think it moves too slowly. I will try to speed it up to the max and see what happens.

EDIT: We decided to try with ABS. It doesn't curl, but it lifts from the bed. ;d I will get a hairspray tomorrow and give it a try.

Edited 1 time(s). Last edit at 11/30/2015 03:45PM by Diabl0.