I thought that I would set up a thread where simmers can post links to their own showcase threads, to make it easier for people to find threads that contain pictures of all the builds that people have created. If you would like your showcase thread listed in this thread, please post a link to it in a post here, and I will add a link to it in the second post on this page.
Breemiles has also set up a great thread where simmers can share their newest creations that they have built for sims 4!
The link ishttp://forums.thesims.com/en_US/discussion/793222/showcase-your-newest-the-sims-4-creations-here/p1
Also there is a thread where simmers can post rooms that they have uploaded. The link to that thread ishttp://forums.thesims.com/en_US/discussion/797668/post-your-uploaded-rooms-here