#Ender 3 V3 KE hitting models

1 messages · Page 1 of 1 (latest)

cold bluff
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I've been having issue printing pieces more then a inch high. The hot end keep hitting the model and dislocate it.
I leveled the Y axis, cleaned the bed with soap, water and IPA. I put a brand new filament (PLA Hyper series of Creality). The bed is leveled ok (see picture).

My spool is beside the printer to reduce vibration.

I've printed at 70C/220C for max adhesion (bed/hot end). I tried 60/200, 65/210, 60/220 combinations.
I'm printing at 350 mm/s max (the printer is said to print up to 500 mm/s).
I'm putting small tree support.
I tried autobrim, brim and even raft for better bed adhesion.
I test the flow and modified to 93% to eliminate the overextrusion.

I can't put the G-code on Discord (90 MB), but it's available to be sent if you can help.

Can you help me? I'm out of solution.

gilded chasm
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does the issue also happen if you print something in vasemodee?

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oh and if your heatbed cable gets squished against the wall you ight want to move tie printer further away to prevent accidental damage

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@cold bluff

cold bluff
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I'll try the vasemode to see.

For the second tip. The cable barely touch the wall. The photo doesn't look like it, but there are spaces there.

gilded chasm
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Just wanted to mention it 🙂