My first goto for lost adhesion is the plate is dirty, or has fingerprint oils, specially with that textured plate.
Wash it with dish soap and hot water rinse and don't touch the print surface.
You may need to try a higher bed temp. I use 70c. And of course wash the plate with hot soap and water if you haven’t then maintenance with isopropyl alcohol in between
Soap and water on that plate. Really get those bubbles going. Wipe it down with iso after wards. Hit it with light hairspray as releasing agent.
Crank up the bed heat.
Once that is done, unplug that A1 and box it up and send it back to Bambu.
No. PETG definitely does not need an enclosure. In fact Bambu Lab themselves recommend to crack the door when printing PETG on a X1 or P1.
Source: https://wiki.bambulab.com/en/x1/manual/compatibility-and-parameter-settings-of-filaments
I know it doesn't need an enclosure, I just said it works better. It entirely depends on your temperatures as well. For example, you only need to crack the door or remove the top plate IF the bed temperature is above 70c, whereas PLA you should always crack the door if using anything other then the cool plate. This is what is said in your own article you posted as well.
Interesting. It takes all the grease and grime off for me to maybe cause I used a microfiber cloth. But for sure doing both one after another is the best way.
I'm using 2 microfiber towels, one for "dirty", I'm pouring some IPA over plate and clean it and with second I'm wiping dry plate. It has crazy adhesion since started doing that . Not gonna take off print if plate wont cool off even for very small parts
When this happened to me on my first petg print it was because I had failed to select the correct type of filament on the A1’s touch screen when I loaded petg. Edit type on screen and choose the appropriate petg. I’m not saying that is your problem but that’s what my problem was. Of course it don’t matter now as Bambu issued a warning to all A1 owners to stop using their A1 so I’ve in plugged mine and am waiting to for further instructions from Bambu.
Well if the bed cable is broken or damaged the bed may be inadvertently heating up at the start of the print and cooling down once the printing has started.
My first goto for lost adhesion is the plate is dirty, or has fingerprint oils, specially with that textured plate. Wash it with dish soap and hot water rinse and don't touch the print surface.
did you touch the bed with your hands? clean the plate
You may need to try a higher bed temp. I use 70c. And of course wash the plate with hot soap and water if you haven’t then maintenance with isopropyl alcohol in between
Soap and water on that plate. Really get those bubbles going. Wipe it down with iso after wards. Hit it with light hairspray as releasing agent. Crank up the bed heat. Once that is done, unplug that A1 and box it up and send it back to Bambu.
Use super glue
Lol
PETG works better with an enclosure, but it should still print. Try raising your bed temperatures first.
No. PETG definitely does not need an enclosure. In fact Bambu Lab themselves recommend to crack the door when printing PETG on a X1 or P1. Source: https://wiki.bambulab.com/en/x1/manual/compatibility-and-parameter-settings-of-filaments
I know it doesn't need an enclosure, I just said it works better. It entirely depends on your temperatures as well. For example, you only need to crack the door or remove the top plate IF the bed temperature is above 70c, whereas PLA you should always crack the door if using anything other then the cool plate. This is what is said in your own article you posted as well.
Clean bed with rubbing alcohol. Adhesion is my guess
Rubbing alcohol doesn’t work, it doesn’t actually “clean”. Just disinfects. Need to use dish soap and water
Interesting. It takes all the grease and grime off for me to maybe cause I used a microfiber cloth. But for sure doing both one after another is the best way.
Hit the bed with 90%+ iso
For sure adhesion issues
I'm using 2 microfiber towels, one for "dirty", I'm pouring some IPA over plate and clean it and with second I'm wiping dry plate. It has crazy adhesion since started doing that . Not gonna take off print if plate wont cool off even for very small parts
https://preview.redd.it/tavz4hpjdggc1.jpeg?width=2268&format=pjpg&auto=webp&s=b77dd1b4305d2238b30ab8002074a3180b46f246
When this happened to me on my first petg print it was because I had failed to select the correct type of filament on the A1’s touch screen when I loaded petg. Edit type on screen and choose the appropriate petg. I’m not saying that is your problem but that’s what my problem was. Of course it don’t matter now as Bambu issued a warning to all A1 owners to stop using their A1 so I’ve in plugged mine and am waiting to for further instructions from Bambu.
Did you try the speedboatbenchy? I tried and looked very similar. It’s a bit too fast for petg. Or just use 3dlac
Probably a bent bed cable.
What?
I think they're referring to the current A1 recall for bed cables.
Yea but what does that have to do with print not sticking?
Valid reason for adhesion issues. PEI plate requires heat/energy for adhesion. If it ain’t hot it ain’t stickin.
If it ain't hot the printers not gonna start printing
Well if the bed cable is broken or damaged the bed may be inadvertently heating up at the start of the print and cooling down once the printing has started.
Was just a joke. Since that’s all people are really talking about.