Its well known and it’s fine, don’t worry too much. It was never even on the x1c as well. There are third party ducts but they never surpassed the stock design by much.
When will the stable version be released?
The X1c doesn’t have 2 nozzles that share the same filament profile. My concern is there are 2 nozzles sharing the same filament profile. They are getting drastically different cooling. How would that affect a part that has long runs on the y access. I don’t know, but I imagine they would be affected differently. The amount of air going to the left nozzle versus the right is huge. I would imagine as the filament is extruding it would be cooling the filament off differently immediately.
The X1C doesn’t have this. If it was one nozzle with different air coming from 2 directions, it wouldn’t matter. But it’s a different amount of air that touches the nozzle completely on right versus Left. If my filament profiles says to give forty percent air to achieve a result. this becomes a completely different amount of air going to each nozzle. When it’s traveling on the x axis I don’t think it would matter much, however when it’s traveling on the y axis it could make a big difference.
So I would imagine you would get specific artifacts on certain prints. It would be harder to troubleshoot what’s causing those artifacts as they may only happen on certain locations of the part depending on how the tool head is moving. This is assuming your filament profile was set up for the right nozzle , and that portion was printed with the left nozzle.
I have seen the video of the air in the mouthpiece and with that test you can see a difference, but the reality is that I have been using it for a while and there is no difference between printing one and the other, even printing long bridges. For me it’s perfect in both mouthpieces.
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Signed for beta 3 weeks ago. NEVER had an update or beta FWs. Neither previous nor new one… Help?
If you would have read back a little, your question was answered already.
Not sure if you know, but not only do you have to sign up, you have to use the bambu handy app and then enable beta for that specific machine.
I did this, and still nothing. I have checked multiple times since that original day. Nothing…
This is my first time using the 0.2mm nozzle. Is the purge line in the front supposed to take 2 minutes with a 0.2mm nozzle. Its printing now, but at first I thought the printer froze and then I grabbed my phone and started recording so I missed the beginning. I’m not sure how long it actually took. FYI don’t mind my kid counting in the back, it has nothing to do with the video, lol.
I’m with you, been signed up and enabled. Haven’t gotten anything. Not even the first beta.
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I did this for every H2D in my farm
Did you think that the two mouthpieces had to be the same and that one 0.2 and the other 0.4 could not be used?
Its a single color print so I was only using the left nozzle. But that was a good thought. I just loaded 0.2mm in both nozzles and started a print that uses both and it did the same thing. Both times was with the left nozzle (as the print calls for that nozzle as the primary color). Its doing a print now so I can’t test if it does that with the right nozzle being first to print.
1d
No it has to be fully heated, otherwise the nozzle length would be quite different. However the oozing is annoying I agree.
The balls of filament is caused by the nozzle sliding over extruded filaments. I’m not sure of why it’s happening on H2D, but I would blame it on Bambu for not coating their nozzles. I get exactly the same blobs even on my X1C, but then I solved it with the Phaetus Conch Plus hotends as they come with anti-sticking coating. It was a beautiful hotend and sadly we have to wait until it arrives on H2D
Do you think it would be possible to then switch it from loading the filament FIRST before cleaning the nozzles, doing a bed level and then the nozzle offset calibration. To having it load the filament absolutely LAST and doing the flow calibration at this time. This way the nozzle doesn’t ooze as much.
I noticed on my last two multi color prints that the nozzle that oozed enough to blob up the nozzle was the one that was already preloaded with filament. The printer only preloads the first filament before this whole process and doesn’t load the second filament until it is needed once the print has started and needs it. This means one nozzle is preload for the offset calibration and the other is not. So it should be fine to do the nozzle offset with both NOT preloaded.
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The stable release is expected to be available in the following hours.
Once it is published, we will announce it on the forum.
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We are happy to announce that Version 01.01.02.08 is now official, and has been released publicly. We appreciate everyone’s assistance in reporting the issues during the beta phase.
New Features
- Added support for the CyberBrick™ time-lapse kit
- AI detection features for Nozzle Clumping, Spaghetti, Air Printing, and Filament Accumulation at the purge bin can be individually turned ON/OFF on the printer screen.
- AMS 2 Pro and AMS HT now support RFID automatic drying parameter matching
- AMS 2 Pro and AMS HT now support drying without auto-rotating the spools
- Laser & Cut processes now support make initialized from the USB drive file
Feature Optimizations
- Optimized foreign object detection on smooth PEI buildplate
- Optimized first-layer quality
- Optimized the accuracy of heatbed temperature control
- Optimized the accuracy of nozzle clumping detection
- Optimized the accuracy of nozzle camera contamination detection
- Optimized the purging strategy
- Optimized pre-printing chamber temperature check strategy
- Optimized the accuracy of laser module flame detection
- Improved the calibration success rate of liveview camera
- Resolved an issue where the pre-extrusion line could occasionally adhere to the model during layer changes (please update the Bambu Studio Presets).
- Fixed a collision issue between the nozzle flow blocker and the nozzle wiper when initiating flow dynamics calibration from Bambu Studio.
Known Issues
- Filament PTFE tube detachment detection is temporarily disabled
- The heatbed temperature cannot be controlled via Bambu Handy. This issue will be fixed in the upcoming new version of Handy (V.3.2.0).
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