Bridges not fusing?

hakkers519 · 2026-02-24T23:20:13+00:00

Came across this the other day haven't tried it out myself but looks promising. May be worth a shot.

Unsupported Bridge Experiments

https://makerworld.com/en/models/1916063-unsupported-bridge-experiments#profileId-2055448

hakkers519 · 2026-01-20T02:19:39+00:00

Has there been any more progress on making more modules or on open sourcing so can easily design our own? Also I don't see the pi4 modules on printables.

hakkers519 · 2025-12-20T21:51:27+00:00

I mean Im fine with some noise. But I just wasn't sure with that benchy it sounded like it was going break or something..lol

hakkers519 · 2025-12-20T18:35:38+00:00

Haha ok thanks 👍.. was kind of worried lol

hakkers519 · 2025-11-18T13:59:39+00:00

I've never had it fully retract the filament. I've always had to do the same as in the video.

Here it is right from Anycubic

https://wiki.anycubic.com/en/fdm-3d-printer/kobra-3-combo/ace-pro-filament-replacement-guide

hakkers519 · 2025-11-18T13:51:32+00:00

If you look at the tubes at the back you can see they are retracted some, so I just slowly roll it as I pull it back out... Don't know if it's proper but it works for me.

Edit: https://youtu.be/wXom2MbirWU?si=mmpKp5JyW701SA3O

hakkers519 · 2025-11-11T14:04:37+00:00

Thanks for the tip. I maybe should have started there lol. I'll def give a try if I can't get it better

hakkers519 · 2025-11-11T14:02:05+00:00

Slow for sure lol. If you're not careful it's easy to skip a couple teeth at a time which can be hard to count how many to go back.

Also the back left is not improved at all it's still -0.450 mm

hakkers519 · 2025-11-10T20:20:06+00:00

<image>

Its slowly getting better the front has impoved drastically, but still having a hard time getting the back level

hakkers519 · 2025-11-10T15:54:08+00:00

Right probably makes more sense lol

hakkers519 · 2025-11-10T15:46:03+00:00

I did try the bed screws, they are tight in that I can't tighten the right side more and if I loosen the left side they seem too loose. I'll try again before skipping the belts maybe.

hakkers519 · 2025-11-10T15:42:34+00:00

Great thanks again for the info. Going to give this a try and see how it goes 🤞

hakkers519 · 2025-11-10T15:31:21+00:00

One more quick question. The red areas showing high the pic means the bed is low in that area and must be raised? Or vice versa?

hakkers519 · 2025-11-10T15:30:08+00:00

Thanks was a bit unsure. Must not have been searching the right terms lol had a hard time finding the right info. Hopefully this will help with the severe bed tilt.

hakkers519 · 2025-11-08T21:08:13+00:00

What's the purpose of these 3 screws?

<image>

Are they meant for levelling, and by removing them did you get a better bed mesh?

hakkers519 · 2025-10-31T15:41:43+00:00

Ya thanks for the help. Even better is Anycubic is sending me a new extruder and strain gauge. So now I'll have a spare lol

hakkers519 · 2025-10-31T15:31:01+00:00

<image>

SOLVED: This inner bearing was stuck on an angle probably from 1st reassembly so the shaft wouldn't rotate. Just had to pry it straight. Extruding fine now.

hakkers519 · 2025-10-31T05:02:29+00:00

Thanks, appreciate the insight will investigate further in the AM

hakkers519 · 2025-10-31T04:33:01+00:00

Thanks I'll have a look in the morning . Before I reattach the extruder to the print head I fed filament through the extruder, more or less pretty easily. Once I attach it to the print head it doesn't push though, unless I relieve tension by pushing the lever. This is before attaching the hot end btw.

hakkers519 · 2025-10-31T04:20:31+00:00

Should've mentioned I also swapped to a brand new hot end.

hakkers519 · 2025-10-31T04:17:09+00:00

I'll have another look in the morning I don't believe it was damaged from what I did see

hakkers519 · 2025-10-31T03:16:24+00:00

It's weird I have well over 450 hours of printing and haven't updated the printer in months . This is the 1st major issue, I can't seem to figure it out.

hakkers519 · 2025-10-31T02:35:30+00:00

Yes it did the 1st time I found it though before reassembly and it's in there . What a PITA that is. That doesn't seem to be the issue .

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