What causes this Problem? Bubbles in the outside Wall
Dear Friends of 3D-Printing,
I printed this box. It has really thin walls and is probably a difficult print for my Prusa Mini.
I am a beginner, dont want to let you think I would know what I am doing here...
In the past I more often had these small holes and bubbles in my print (as you can see on the black print)
Now in this Box, obviously different Filament, there is a huge problem with those. But what I find weird, they show up only at one side of the Print. As you can see from the pictures, the problem is only at the front wall and the middle one, the wall at the back and the sidewalls are absolutely good.
does anyone know what I can do to solve this problem? I am printing on very basic settings. Thank you
RE: What causes this Problem? Bubbles in the outside Wall
1st, maybe your filament is moist, it should be dried before you print. If your filament is PLA, you can dry it at 45c for 2-3 hours, or PETG at 55-60c for about 4 hours.
2nd, or maybe This solution can fix your problem too.
RE: What causes this Problem? Bubbles in the outside Wall
Thank you for your Answer. The Filament is a very new one. Out of the Vacuum and this happens. Its a Polymaker PLA.
I will try to play with the Retraction. Maybe that will help. Thank you.
Agreed, that looks like damp filament.
Cheerio,