Rumbling sound printing multiple objects

[LePaul]

I've had no real troubles with Simplify 3D but tonight, I am printing a Raptor Enable prosthetic forearm, many pieces

When the printer finishes and starts the next layer, I can her it rumbling over the top of the pieces and do the next layer

I know in Cura this happens with Combing being enabled Some suggest using z-hop which is noisy but works

What's the best setting in S3D to eliminate this problematic rumbling?

[dkightley]

See the second suggestion here:
https://www.simplify3d.com/support/prin ... op-surface