This Puzz-3D puzzle by Wrebbit was sold at The Disney Store 30 years ago and was a lot of fun to put together. 

Contains 530 pieces that are made of a foam-type material that supports the structure's height.

Great activity for adults and kids (tho kids may need assistance assembling the puzzle).

The assembled dimensions are 13,5" x 9.75" x 17".

Assembly instructions are on the back of the box.