We’re not sure that this title really works as a bumper sticker, but as this snow groomer by Dyens Creations doesn’t have a bumper it’s moot anyway. Dyen’s creation is indeed constructed from another tracked vehicle though, being built entirely from the parts found within the Technic 42121 Heavy Duty Excavator set. There’s an adjustable elevating blade, a rotating and extending crane, and an attachable ice grinding thingumy too. Building instructions are available and there’s more of Dyen’s snow groomer B-Model to see on Flickr, at Eurobricks, and via the video below.

YouTube Video