"Cosmic Defenestrator" aka X12 Scrapmaker

Version 2.0 (Designed circa 2012)

“None but the mightiest soldiers are able to wield the Cosmic Defenestrator. Originally designed for anti-flier defenses on orbital space stations, the Defenestrator has seen action in all theatres of war. This is very much due to the massive firepower it can bring to bear on its enemies. Its special recoil-absorbing tri-barrel system ensures a insanely high rate of fire of high-calibre shells while preventing the arms of the gunner from being sheared off by the massive forces involved.

Particular flier squadrons made it their modus operandi to load up on magazines of oxidizate shells, achieve altitude and let loose with a relentless cloud of metal eating projectiles. Even with the horrific consequences we have witnessed, no soldier was ever caught and tried for war crimes.”

Previously available on Shapeways (Model ID: UQMSXFPUP), the Defenestrator is based on the X12 Scrapmaker autogun in the War for Cybertron video game. The Cosmic Defenestrator comes with a main handle that can be mounted in 2 positions, as well as an auxiliary handle on a balljoint. This second handle can be clipped onto any 3mm rail, and can be used to offer additional support for the Defenestrator’s weight. Also, this set comes with a laser sight accessory (scope).

The Defenestrator measures 10.9 cm long and comes in 5 parts. Be sure to download and print all required parts before assembly.
To keep up with the times, a variant is included with 5mm diameter ports on each barrel for use with blast effect parts.

This model is for personal use only. Kindly avoid modifying, disseminating or selling it without my express permission.

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This model have been successfully printed in SLS nylon, and have not been tested on FDM or SLA printers.

For FDM: it is probably best to print it oriented vertically, using small layer heights (~0.1 - 0.15mm). Using a small nozzle diameter such as 0.2mm will not hurt either. However, the side 3mm bars might be weak if your inter-layer adhesion is poor.

For SLA: The c-clip of the scope will flex for normal use. Ensure that your resin used allows some deformation to avoid breakage of the clip under pressure.