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Raft Printing

Posted: Tue Feb 27, 2018 1:18 pm
by mark_3d
Why if i print with raft my nozzle start to print far away from the bed hight? i have ho enter a -0,55 offset to the z axis to compensate that gap.

Re: Raft Printing

Posted: Tue Feb 27, 2018 5:34 pm
by horst.w
I think, thats normal!

I have test it out (Z-Height 1stLayer):

No Raft : 0.190 (LayerHeight 0.20 * 120% - Z-Offset -0.05)
Raft, no base : 0.517
Raft, with base: 0.767

The raft is not pressed to the bed, only slack laid

Regards
horst.w
GER