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 the1-144 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, allowing for a good range of foot motion, but notably shifting the center of mass downwards for a more stable firing platform. The waist armor replaces the kit front armor, and has the option to be glued in place as per the original MSV, or given some articulation. The torso armor replaces the kit 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 the different depictions, 3 different cannon barrels are available. The cannon itself has a range of motion of +25° / -15°, offering a lot of posing possibilities. The head antennae may be the trickiest to align, so be sure to use a slow acting glue. The left side chest vent has a part available, or you can use the kit part as you choose.

While these parts typically press fit and articulate where needed, gluing is always recommended for long term posing, as frequent repositioning starts wearing the resin down quite quickly. Additionally, depending on your printer tolerances, you may need to adjust a few parts by filing edges.

The Earth Federation Jet Booster uses the front end of the Core Attacker to shorten the development cycle! This bomber in 1/144 or 1/400 takes the escape craft for giant mecha and turns it into a deadly machine. Four nose machine guns are now supplemented with a single cannon and a separate smart bomb. While you are free to rescale as you see fit, I've also included presupported versions at the aforementioned scales. Happy printing!

Notes:

The 1/144 comes in 10 parts - the main body of the booster, then the core attacker nose, the two wings, two canards, two tail fins, bomb attachment, and smart bomb. The presupported booster parts fit easily on my original Mars 1. The 1.400 is a single, combined part.

A pack of prows compatible with my Mk. 2 Imperial Battleship to change the aesthetic up a bit and give some more options. The new prow has a slot for a variety of figureheads (including one silly one).

Please note you are not able to redistribute these files nor sell prints of them. These models are not official OPR models and are not recognised by OPR.

The Macchi C. 202 fighter of WW2 vintage in 1/200 scale compatible with miniatures games such as Blood Red Skies. Also includes supported version.

Please note you are not able to redistribute these files nor sell prints of them.

Industrial warships for a less civilised time. Light scouting cruisers such as this one are an essential component of fleets.

These models are around 80 mm in length and includes two prow variants and two wing variants.

Please note you are not able to redistribute these files nor sell prints of them. These models are not official OPR models and are not recognised by OPR.

Dark Mech versions of the Alces pattern ships to match the cruiser and light cruiser classes in the BFG Discord's Dark Mech homebrew expansion. Complete models and bits, not currently with supports.

Please note you are not able to redistribute these files nor sell prints of them. These models are not official OPR models and are not recognised by OPR.

Merry Christmas! Show your mecha love on the Christmas tree this year with this fun battle suit to guard your presents!

Alces pattern light cruisers for your Imperial or Renegade fleets (70 mm in length). Compatible with Mk. 3 or Mk. 4 weapons bays. 3 prow variants (torpedo, heavy cannon, double-prow), and an additional hull variant with integrated weapons batteries.

Please note you are not able to redistribute these files nor sell prints of them. These models are not official OPR models and are not recognised by OPR.

Infantry for the Ancient Elfdar, these troops specialise in short-range tank hunting. 6-8 mm scale individual infantry figures.

Please note you are not able to redistribute these files nor sell prints of them.

The Federation Psycho Battle Suit is a second generation suit mainly used in an artillery role on the battle field. Equipped with many weapons on its body, it can also be equipped with a mega bazooka that sports rockets and missiles for even more impact. This model stands approximately 6 inches tall and has an extreme number of articulation points and optional parts for limitless poses. Launchers on it's back and wrist joints can be left un-glued, allowing you to open and close the launchers and swap out hand poses as you see fit.

All parts are pre-supported and include Lychee files.

These models are not meant to be shared or resold without the express permission of the designer. Any resale or sharing of these files are expressly forbidden.

Models are scaled for 28mm gaming. They have been scaled to my preferences and re-scaling may be required to fit your particular desires.

The Space Colonists HLV in 1/3000 or 1/1700 scale is a Heavy Lift Vehicle that can boost several mecha to orbit at once. No weapons to speak of, but the rocket parts are all separate so you can choose what stage of ascent (or descent) you want. While you are free to rescale as you see fit, I've also included presupported versions at the aforementioned scales. Happy printing!

Notes:

1/3000 scale only comes as the capsule or the full assembly, not hollowed. At 1/3000 scale, I can fit multiple aircraft on a single plate on my original Mars 1.

1/1700 scale comes in pieces, pre hollowed with drain holes. The drain holes on the mating surfaces line up with the capsule drain/vernier holes, and pin nicely. At 1/1700 scale, I can just barely squeeze all the parts on to a single Mars build plate.

If you scale it up to 1/400 (4.25x the 1/1700 scale parts), the drain holes enlarge to be the right size to accept 5mm rare earth magnets so you can assemble or disassemble as you see fit. At 1/400 scale, I can just barely squeeze the main capsule onto my Ender 3 FDM printer.

The Space Colonists Purple Cargo Ship in 1/3000 scale is a space ship that can carry several hundred tons of cargo and supplies. No real weapons to speak of, this resupply ship stayed in service for decades. While you are free to rescale as you see fit, I've also included presupported versions at the aforementioned scale. Happy printing!

Notes:
At 1/3000 scale, it fits on my original Mars 1, but if you increase the size to 1/1700 it will require a bigger printer like a Saturn.

The Earth Federation Cargo Ship in 1/3000 scale is a space ship that can carry several hundred tons of supplies. With no real weapons to speak of, towards the end of the war many were retrofit to serve as makeshift mecha carriers. I've included 2 sets of doors, one closed, one in halves. The halves are not symmetrical, and they must be mirrored right to left, so keep track of which is which! Both the original and the Kai refit are included.

While you are free to rescale as you see fit, I've also included presupported versions at the aforementioned scales. Happy printing!

Notes:
At 1/3000 scale, I can fit multiple aircraft on my original Mars 1, and if you increase the size to 1/1700 it will still fit in a Mars 1, so happy printing!

A small attack frigate for the marines (40 mm in length).

Please note you are not able to redistribute these files nor sell prints of them. These models are not official OPR models and are not recognised by OPR.

The Start BULWARK BUFFALOWZ

The Rockers that play Ball!

A truely massive ship, this is 350 mm in length. Comes equipped with turrets, broadside batteries, hangar bays, torpedoes, and substantial spinal weapons. Multi-part, supported. I recommend slicing the Lychee files to use their hole and hollowing functionality which is what I used on my test piece - it's much more effective than hollowing in mesh. The weapons bays are sized to fit standard Imperial bays. Please note the two assembly PDFs.

Some variant hollowed parts from Hanskrampf have also been included, many thanks to him!

Please note you are not able to redistribute these files nor sell prints of them. These models are not official OPR models and are not recognised by OPR.

A series of bits to convert your popular 28-32mm Science Fiction powered armored infantry like Battle Bros to Fully Armed Lightning Mecha. This set comes with replacement shoulders, a replacement head, a backpack, shoulder cannon, a missile box with open and closed doors, and fuel tanks. All of these bits fit traditional and newer, bigger powered armored infantry. All parts come pre-supported, and the shoulders and fuel tanks are symmetrical (so no need to mirror).

Update 12/01/2022: Now with a full set of gear! Twin beam rifle, arm missiles, shields and shield arms galore.

The Federation Enclave's Missile Drones are extremely adaptable and capable of even defending the Mobile Suits they are assigned to with powerful shield generators, just like the ones on their smaller cousins. This set comes with all the parts necessary to assemble Missile Ball Drones with their weapons Open or Closed and even in the process of launch, with optional arm styles to give your drones some variety on the battlefield including Shield Generator arms to make a Shielded Missile Drone Proxy. Drones may be mounted on standard miniature flight stands via a predesigned 1/8 inch hole in the bottom of the model.

All parts are presupported and include Lychee files.

Models are scaled for 28mm gaming. They have been scaled to my preferences and re-scaling may be required to fit your particular needs.

Private Use Only Non Commercial No Derivatives NOTE: Do not under any circumstances share these files for free or commercially!

The Space Colonists Purple Plane in 1/3000 scale is atmospheric transport plane with that can carry several mecha at once. With two twin cannons, space for 3 mecha, and a front and back door, what more could you ask for? While you are free to rescale as you see fit, I've also included presupported versions at the aforementioned scales. Happy printing!

Notes:
At 1/3000 scale, I can fit multiple aircraft on my original Mars 1, and if you increase the size to 1/1700 it will still fit in a Mars 1, so happy printing!

I've included two versions - one with higher smoothing and face count, one with reduced. Some slicers were having trouble with the high res one, so this should help.

A modular cruiser including a variety of aesthetics. Different thrusters, main hulls, wings (compatible with the standard main hull only), prows, and bridges, built around a common spine.

These models are around 75 mm in length.

The latest version of my weapons bays are also included.

Please note you are not able to redistribute these files nor sell prints of them. These models are not official OPR models and are not recognised by OPR.