Just got a P1S Combo 5-6 weeks ago, liked the printer, but experience problems with both AMS units I’ve been sent now.
The 1st one wasn’t much of a big deal, had some feeding issues and sensor issues on slot 2. Sent it back to Bambu for a replacement and got that new unit today in the mail.
Unfortunately, whatever I received the 2nd time was significantly worse than the 1st. Here’s a short video demonstrating the problem. I have no idea how to get this fixed. Everything seems clear and if I hold the spool myself, it will feed from all slots into and out of the AMS. When I load any PLAs in any slot, this happens. I’ve reseated the little pop out caddy and made sure the PTFE tube is connected properly and flush against the connector.
Already sent a support ticket to Bambulabs but with the 2nd unit failure, this time immediately, I wanted to see if anyone else had any experience with this before another 2 weeks of no printing while awaiting another replacement.
THIS IS A BRAND NEW AMS SYSTEM FROM BAMBULAB DIRECTLY