What are the software that you use for your 3D printing?

I am myself just 1.5 week old into 3D printing, and have printed around 25-30 items in this period.

Mostly, I find designs from thingiverse, and then use Cura to slice and print. Have tried blender for a bit of modifications etc. but still early days on that…

What are the software, websites and digital tools that you use for your E3v2 prints?

I see many models need to be flipped, support added etc. Is there a software that helps me recommend these things, so that I don’t end up printing something impossible? I couldn’t even find Ender 3 v2 printer in cura, so not sure what settings to use…