u/No_Woodpecker_5943

Image 1 — Overhangs curling up
Image 2 — Overhangs curling up
Image 3 — Overhangs curling up

Overhangs curling up

Hi all,

I've got a new pla + from Sunlu that I was going to try and do come calibration on.

Im running into issues where the overhang is curling up and the nozzle hits it and dislodged the print from the bed.

Slowdown for overhangs is on. Overhand cooling activation threshold is 50%.

The temp is nothing crazy 220 - 190 deg. Bed clean. I even tried rafts and brims. No joy. Any ideas?

u/No_Woodpecker_5943 — 3 days ago

Input Shaping, where are you?

Hi all,

Im running a Ender 3v2, running the mriscoc firmware and a couple of upgrades - nothing drastic.

I've got the most upto date Orca 2.3.2, I can see anywhere on the printer settings to 'Enable input shaping' according to the calibration guide it should be in Motion Ability and in Resonance Compensation, but Nada!!

Any advise pls.

u/No_Woodpecker_5943 — 4 days ago

When do I set filament speed and accl during calibration?

Hi all,

New orca user here and ive only had my printer for a few weeks - pls be gentle:-)

I have a Ender 3V2 which I got of a mate, I'm working through the calibration steps on Orca, I've just finished the preasure advance and about to look at thw flow rate. At what point do I change the speed in my filament settings?

According to preasure advance I can print at 150mm/s and 1500 acceleration.

I've upgraded the nozzle, extruder and using the professional firmware.

Cheers

reddit.com
u/No_Woodpecker_5943 — 7 days ago