About this 3D model

A dodecahedron the size of an ornament, that comes in many pieces. This piece uses snaps slightly smaller than http://www.thingiverse.com/thing:5121. I believe if you scale up the design by 65/50 it will be compatible with 5121. Presently, its is "compatible enough", in that the snaps work and you can kind of make a icosadodecahedron, but nothing else really works. Sorry this is vague, I temporarily misplaced the design files. Will dig them up when I get a moment.