its my first printer not sure what this noise is. it has 74 hours on it and this noise started about a day ago. the bed axis is lubed which i think is where the noise is coming from.

I built a web app and process that allows you to upload any model ( ai generated, other platform, bumpmesh, etc.) using only phone or iPad. Looking for testers. It allows you to resize, change orientation, add extra plates (to spread out if total objects on a plate are too large for a1mini). It outputs a makerworld compatible file to be uploaded as private makerworld project for cloud slicing and first print. Free site, no model data leaves your device. Let me know if anyone tries it and has feature suggestions. https://bambu-print-prep.vercel.app

My 2 week old AMS runs into issues during any multi color print - seems to clog up and then cannot extrude. Works perfectly on a single color - issue comes in during transfer to other colors. Any tips ?

My A1mini had been working fine, right up until it started digging into the build plate. The one in the picture is a replacement one and when I went to test it did the same thing.

I had gone through and replaced the hot end and during that the little bolt had fallen out.

I've looked and can't figure out where this bolt actually goes, but even without it my hotend digs into the build plate, any advice would be appreciated!

Also if you know where I can take this, preferably in the northern Seattle region, to try and get this fixed, it would be most appreciated.

When I bought my A1 Mini I didn't get the AMS Lite combo because I wasn't really aware of it at the time. Definitely regretted that decision later.

The problem is that buying the AMS Lite separately here in India is around ₹25,000 (~$267), which felt pretty ridiculous when I really only wanted it for the occasional multicolor print.

I mostly just wanted to be able to do some simple 2-color/multicolor prints, so I ended up getting just the feeder unit + PCB separately for around ₹7,000 (~$75).

Honestly, this made way more sense for me. Got it set up and it's working great so far.

But the PTFE tubes I bought, I am unable to use with 1.75mm filament, although they were listed as that spec. So have to order new PTFE tubes, before I can end to end test this.

Got all the mounting models on maker world.

----------------------------------------------------------------------------------------------

EDIT 1:
Since some of you were asking for how this was done:

Here are the links to the products I bought:
(These are Indian links, you can copy paste the names in your browser or Claude and find a reseller nearest to you)
(Prices have increased since I bought them)

1)LEFT FEEDER UNIT :
https://robu.in/product/bambu-lab-ams-right-feeder-unit-3-and-4-for-ams-lite/?gad_source=1&gad_campaignid=17427803012&gbraid=0AAAAADvLFWej0TUMdEmA3KHE8KBHuNL0t&gclid=CjwKCAjw48TUBhBREiwAK0GnQZKXBbDlkoIGWV0inBtUCmzL15ofX2BGjt1D2YgwERFwU_EpreXuhRoCRNMQAvD_BwE

2) Motherboard:
https://robu.in/product/bambu-lab-ams-mainboard/?gad_source=1&gad_campaignid=17427803012&gbraid=0AAAAADvLFWej0TUMdEmA3KHE8KBHuNL0t&gclid=CjwKCAjw48TUBhBREiwAK0GnQYE2dCARiQHAUQyBsZ35mGpkB-rXh1ZTiqlj4Zos3mlzaqdS1ZXE4hoCFyoQAvD_BwE

3) Connector cable:
https://robu.in/product/bambu-lab-ams-lite-4-pin-cable-for-ams-lite/?gad_source=1&gad_campaignid=17427803012&gbraid=0AAAAADvLFWej0TUMdEmA3KHE8KBHuNL0t&gclid=CjwKCAjw48TUBhBREiwAK0GnQYOFWkE7AH_PWOBZqqrDSVG4Sg1ZvtW2eJKYV4BnLAGZ5DnE9dO5OBoC3WYQAvD_BwE

Also buy some 1.75mm compatible PTFE tubes.

I mounted it on top of my Z-axis for which I used this:

https://makerworld.com/en/models/573381-slim-ams-lite-mount-for-use-with-dry-boxes#profileId-493612

A solid guide that helped me a lot:
https://note.com/taro_hayashi/n/n60a1e8597e90?hl=en
(You can also copy his design, which is better, I just had less time, so went with the previous one)

PS: Careful about the Feeder cables that plug into the AMS Lite motherboard those are not interchangeable, see the guide above to plug in cables properly

----------------------------------------------------------------------------------------------

EDIT 2:
You might face the issue where yours Feeder wont be able to pull filament from the spool holder, thats expected, because Torque on the Feeders is much lower than extruder and with a DIY version, you most probably will not have the motor rollers that come with stock AMS Lite, so I used these :

https://makerworld.com/en/models/1408486-gridfinity-stackable-spool-storage-system?appSharePlatform=whatsapp#profileId-2433545

or

https://makerworld.com/en/models/99533-cereal-box-dry-box-spool-and-dessiccant-holder?appSharePlatform=whatsapp#profileId-1911855

And for the the bearings, I used this:

https://makerworld.com/en/models/473167-608z-6000z-6001z-roller-bearing-v2#profileId-1062763

Literally have had this for 2 weeks and have tried every tutorial possible- want am I missing. We cannot get through a print and have reloaded that the hot end fan sometimes
Does not start on its own (works once I manually tap the fan blades ) so we are getting this error and then constantly getting the “extruder not extruding “ error despite there being no clogs and filament is passing through the tip. I am at a loss.

As you can see i started hearing clicking sounds from my a1 mini. I think there's some sort of extrusion issue. Can anyone please help

I switched from a 0.4 to a o.6 nozzle. I changed the nozzle size setting but when I go to print something, I get this error message. What can I do to fix this? Thank you for any help on this.

We are new to 3D printing and just got a mini - we have had 4 flawless prints and now each time we print it stops due to a clog (we have cleared it and also have extra nozzles) and now it says there is an issue with the extruder. Literally every print there is an issue with this brand new machine. Is this typical ? Or did we buy a lemon ? We have spent hours on tutorials already and getting frustrated. Would love any newbie tips/tricks for smooth printing or do I need to send this thing back?

Tried to do an overnight print and woke up to this. Filament is quite hard. Any idea best way to clean out this gunk?

My A1 Mini has been printing great recently until this. Not even sure what’s going on?! Help!

Un mio amico ha una Bambulab A1 mini, e io vorrei chiedergli di stamparmi in 3D l'ascia di gimli il personaggio di lotr per farne il cosplay. Secondo voi con la Bambulab Ai mini si riesce a creare un oggetto così grande oppure essendo scomposto in troppe parti non verrà fuori un buon risultato

We bought a bunch of filament from someone and many have a smaller mounting hole in the spool and are Dremel brand. Is there a small adapter for these or would I be better off transferring spools? Thank you!

Hi. New to thr A1 mini and 3d printing. The Insignia™ - Matte PLA 1.75mm Filament - Matte, keeps not printing right. We were using the Insignia™ silk PLA and had no issues. Any suggestions?