Life Size Thor's Hammer (Mjolnir) - Hollow handle for pipe

I wanted to ensure that the handle was 100% solid and had a bit more weight so I hollowed out the handle so I could fit a 22mm copper plumbing pipe inside it. The handles are slotted over and are a very snug fit I only used a bit of glue to stop them rotating over time. This means that you only need the larger connector pin for the hammer head itself.

All credit to the original designer: http://www.thingiverse.com/ChaosCoreTech
Link: http://www.thingiverse.com/thing:1311108