Prime tower spikes

Bambu Lab X Series General discussions
1

Hi, I was wondering if anybody knows if this is normal in Bambu Studio regarding the prime tower.

I’m doing:

  • A PLA with PETG interface supports
  • Both fillaments are the Bambu Basics

prime_tower_spikes
prime_tower_spikes1156×940 235 KB

The spikes are on the prime tower, and I never seen this before

Settings that might be important:

supports
supports377×388 36.7 KB

prime_tower
prime_tower390×369 20.2 KB

I started the print so… if it is Le Spagget, I will know. But it has been bugging me while looking at the printer working its way slowly up (14 hour print)

Edit: Forgot to mention X2D printer, using dual nozzle aux for PETG.

2

It seems to print the spikes… (see prime tower)

image
image1130×516 101 KB

3

I have this exact issue, PLA print with PETG interface on X2D. Unfortunately I haven’t found a fix for it