... yes, this could be done - read through the posts here: [
forums.reprap.org]
Some of the slicers are capable of inserting custom G-code after each layer, so it's no problem to rise a step in Z and start a wiper after each layer ...
Viktor
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Aufruf zum Projekt "Müll-freie Meere" - [
reprap.org] -- Deutsche Facebook-Gruppe - [
www.facebook.com]
Call for the project "garbage-free seas" - [
reprap.org]