Hello Marcos,
depending on your needs there are many different sub-forums like for firmware, electronics, mechanics, PC-software and many more.
One essential hint - when searching through the forums, then change the searcch date range in the bottom of the mask from "Last 30 days" to "All dates", or you won't find anything usefull ... most interesting infos are much, much older
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]