I have two very similar models. The one on the right printed first and printed beautifully. The one on the left was a total failure. I glued both down and used a brim. In both cases, when I pulled them off the plate, they were fully adhered to the bed.
The first print used a brand new .4mm nozzle. (The second print was printed soon after.) These are big - pretty close to full-plate size, and the base layer is 5 mm. I used 30% infill cubic and 4 wall loops. ABS GF. Same filament.
I don’t understand why the second one failed. If you look, you can see the top layer of the plate looks really rough. And then the protrusions broke off, then spaghetti. And when I pulled it off the plate, it warped massively. That front left corner is now 7mm off the table top.
I did not dry the filament before this, but that first print was perfect, as have been other, smaller prints. And its stored in the AMS with plenty of dessicant and a meter that registers 10% humidity.
Any thoughts?
- Device: Bambu X1C
- Filament: ABS-GF
3mf file
Backplate_new.3mf (520.5 KB)