Why a purge tower, when printing 2 color with 2 nozzels?

Bambu Lab X Series Bambu Lab X2D
1

See headline. Is there a reason for a purge tower?

2

It’s used to build and stabilize filament pressure. Still far less used.

2 Likes
3

Yea man. When the nozzle has been sitting there for some length of time, it’s not ready to go into action. The prime tower does this on a part you don’t care about, so it can hit the part you do care about with a full filament path.

4

AH, OK.

Thanks guys. :+1:

some free letters for the forum.