Ever get that feeling that your grunts could use a little heavy support? Now's your chance! The 1/144 GM Cannon conversion kit takes the 1/144 HGUC GM kit (HGUC-20) and turns up the ordnance. Much like the description in MSV, these conversion parts either clamp on existing kit parts or replace them. The leg armor clamps on top of the kit leg and ankle armor allow for a good range of foot motion but notably shift the center of mass downwards for a more stable firing platform.

The waist armor replaces the kit front armor and can be glued in place as per the original MSV or given some articulation. The torso armor replaces the kit's upper torso parts with a minor modification of the lower torso parts (clipping the protruding pegs). As the GM Cannon has a variety of barrels in different depictions, 3 different cannon barrels are available. The cannon has a range of motion of +25° / -15°, offering many posing possibilities. The head antennae may be the trickiest to align, so use a slow-acting glue. The left side chest vent has a part available, or you can use the kit part as you choose.

This 3D-printed resin kit is 1/144 scale and includes over 24 pieces. This conversion kit does include instructions.

This model kit can be primed and painted like any Gunpla kit (sanding is required for surface clean-up and optimal paint results).

While many parts press fit for initial assembly, we recommend super glue for final assembly.

*This 3D-printed item is designed and produced in the United States by Scorn's Mecha Repository and Project V Hobby.

**Model kits and other scaled items in photos are for illustrative purposes only (sold separately).