Think that's a link to a specific message on that server (which you can't open unless you're already on it), but this invite link should work: https://discord.com/invite/hFsM2WVThW

(finally joined it myself just now, found the invite link by searching around the forums here for a bit)

Really like the look and feel of your low-poly models, nice work and thanks for including all those wireframe pictures! Always fun to see how differently people approach low-poly modeling, especially for cars with lots of small details that one needs to simplify in often interesting/creative ways.