About this 3D model

Disclaimer: Due to the recent incidents (things appearing on ebay) I just want to make something very clear: I do not allow any commercial use of my STL-files, my designs and my photos! Description: Ten years ago I designed a frame for a Lotus Seven Replica. Today I tried to print this frame without any change (just scaled it down to match the bed of my Ultimaker). I also did not use any support. The result is far from being ok, but it is better than I expected.