I recently came across a new platform while browsing, and I was surprised by how smooth and fast the overall experience feels compared to others I've tried before, especially in terms of loading speed and usability —
https://www.myminifactory.com/object/3d-print-3d-print-of-jj99-by-jj998424-856189
http://www.askmap.net/location/7968989/yuenan/superbr007
http://hanyustore.com/index.php?route=journal3/blog/post&journal_blog_post_id=9
https://partecipa.poliste.com/assemblies/OHCS/f/107/proposals/5641