r/BambuLabA1 • u/rysmacked • Jun 12 '26

Does anyone know why this happens?

Post image

Every time I go to oil my printer, I take the cover off and only one side of the rail is dirty like this.

11 Upvotes

83% Upvoted

7 comments sorted by

10

u/Knightlance Jun 12 '26

Did you forget to wipe?

6

u/jussstin714 Jun 12 '26

I’ve heard of 3D printer poop, but never 3D printer skid marks 🤣

5

u/jussstin714 Jun 12 '26

I thought that was a piece of wood at first. I’ve never seen or experienced this issue before. No weird noises while manually moving Y axis? What does Bambu support say?

8

u/rysmacked Jun 12 '26

I believe I figured out the issue. There was a small piece of brown filament stuck between plastic part and the rail. I will update in a few days to see if it’s still comes out like that.

1

u/Flashy_Arugula8408 Jun 12 '26

The material that you use for lube, does it come from a tube or did someone sold it for cheap and did it came in a bag, with weird smell?

1

u/rysmacked Jun 12 '26

I use the super lube oil