The file 'Lounge Room Model 3D Printer Model' is (obj,stl,wrl,x3d) file type, size is 4.7MB.
other souces not on thingiversehttp://www.123dapp.com/123C-3D-Model/Traditional-Sofa/593249and thishttps://tinkercad.com/things/9JykbyWU8r3-coffee-and-cup-cakeandhttp://www.thingiverse.com/thing:272048andhttp://www.thingiverse.com/thing:231329andhttp://www.thingiverse.com/thing:236123