Okay, if ye're not that familiar with the level designing mechanics a LittleBigPlanet, yer domepiece might not explode at the sight a the video above. However, if ye have first-hand knowledge a how difficult it be t' make creative, functional engineering marvels in Media Molecule's platformer, ye'll certainly appreciate the Contraption Challenge entrants' efforts. ye can even catch a glimpse a the last Challenge's winner, the "Rusty ol' Bridge Builder," at the 3:27 mark. Keep an eye out for future Contraption Challenges -- Media Molecule promises the next one will be announced soon.