Which are some of the most active online communities (regardless of platform) that regularly deal / talk/debate / etc with printing in general?

I'm especially interested in ones focused heavily on DIY and UV printing

I'd love some recommendations if you have any!


Ok, as for January 2021 few links I had on hand are:

These are where I personally landed and found something useful when surfing/troubleshooting, and they seem to be actually active. You can query Internet and find many more, but they are not yet on my list (which is of some value, or not :) here I am nodding to Trish' comment).

  • 2
    $\begingroup$ RepRap gets my vote... $\endgroup$
    – Greenonline Mod
    Jan 23 at 15:41
  • $\begingroup$ @octopus8 Appreciate your taking the time to try and answer. Thanks! $\endgroup$
    – user26443
    Jan 23 at 19:56

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