Report as inappropriate.
So, MatheMagician made a similar scenario - http://www.greenfoot.org/scenarios/7931 - and a while ago I gave a rewrite of the file parsing algorithm in one of the comments. People started commenting on the scenario today, reminding me of it. Soo.... I made my own one. Enjoy. :)
EDIT: I realize that I should probably explain what this actually does:
In 3D modelling programs (such as Blender) you can export your creations to .obj files. What this does is parse that file and then re-creates your 3D art in Greenfoot.
C'est belle, non?
W/A/S/D/Q/E => Move stuff around
Click & Drag => Rotate stuff