I have made the French version of the Solvespace's site ;)
https://solvespacefr.weebly.com

Not many used because it's not that can we name a really UI friendly prog! ;)

It's perfect for solve some parametric problems of small objects...but a little hard learning curve!
Draw under constraint







You modelize small objects but make big ones will be very painful!



and useful for solve this sort of thing