FIX - I noticed some comments about a weak spot in my design, and that it had unnecessary many fillament changes.
Did a change in the design where only the 4 first layers (on 0,2 layer hight) has all the colours. And then backside will not have the mirrored text aswell.
Halved the fillament changes and should strengthen the sign in the middle (Weak joint).
Have not printed myself yet, but will run it tonight and link a picture.