Structure Block Schematics Site!
Since Minecraft 1.10 a new block was released. Strucutre block, used for importing and exporting schematics using creative mode without mods.
There are no sites that actually support this,
you may find a blog or two with only a few downloads if you are lucky.
Or you could visit Hyperraria where you can not only download schematics but upload your own! (Also contains mods, servers, shaders, etc.)
Note that this is new and has little content at the moment, help me fill it up!
Also accepting staff applications.