I've been working on this for about a month now and after a lot of blood, sweat, and tears I am happy to say it is finally completed! It's based on the design by Studio Oxmox for THQ that was given away as promotional prizes with the release of the Space Marine video game. This measures 37" tip to tip and weighs around 4lbs.
Constructed out of lots of materials -
The handle is resin cast around pvc pipe which forms the grip itself and runs about 2 feet into the blade to give it strength and stability. The blade is pink foam sheathed in MDF and then fiber glass for extra strength! The details on the blade are mostly styrene plastic with some resin bits as well.
The inscription on the side reads in High Gothic "Imperator Dentes Ruminant Omnes" which roughly translates to - The Emperor's Teeth Chew All.
The Hilt reads "Pax Imperium" which translates in essence to - The entire world (galaxy) is the Imperium, or basically we rule all!
Painted with an airbrush and by hand using acrylic paints and given many coats of spray varnish to protect it on the bloody battlefields of the 41st millennium!
Thanks for looking!