The Rust Minicopter is one of the most recognizable vehicles in the game. Two seats, exposed rotor, a frame that looks welded together in a backyard at 2 a.m. Players have spent thousands of hours flying them into trees, into bases, into the sides of monuments. I wanted one on my desk.
So I designed a fan-made Rust Minicopter build kit you assemble yourself. 38 numbered parts. A free-spinning rotor and propeller. About 25 minutes from open box to display-ready prop. Premium matte PLA, color-true to the in-game model. No 3D printer required.
Why the Minicopter
If you've played Rust for more than a hundred hours, you have a Minicopter story. The first one you stole. The one that ran out of fuel over the ocean. The one that clipped a rock and exploded the second your friend tried to mount it.
It's small, fragile, fast, and it lets two players cover ground that would take an hour on foot. That tension between usefulness and disposability is what makes it iconic. It was the obvious next kit after I shipped the Hackable Crate and Shotgun Trap. Players see the silhouette and they know exactly what it is.
From In-Game Model to Physical Kit
I model every PropBuilds kit in CAD from scratch. The Minicopter took longer than any kit before it because the geometry doesn't translate cleanly. In-game it's one continuous mesh. In the real world, you can't 3D print a single object that has a frame, a spinning rotor, a flexing tail, two seats, two skids, a fuel tank, and a captive axle. The model gets broken down into print-friendly pieces.
The first version was 24 parts. Looked right, but the rotor wouldn't spin reliably under finger pressure. The second was 32 parts with a proper axle joint, but the seat geometry felt wrong from a side view. The third was the one I shipped: 38 parts, including spares, with a redesigned rotor hub that uses an M4 axle screw threaded through a printed sleeve so the rotor spins cleanly out of the box.
That CAD-to-print-to-assembly loop took about three months of evenings before the Minicopter was ready to sell. The result is something I'd put on my own desk, which is the only test that matters.
What's in the Box
- 38 3D-printed parts in premium matte PLA, numbered and bagged by assembly stage
- 29 M4 screws plus extras, sorted by length
- One Allen key sized for the M4 screws
- One adjustable display stand (when selected at checkout), tilts from level to a steep banked turn
- Printed assembly instructions with a QR code to a build video
- A PropBuilds keycard
The PLA is Polymaker Panchroma Matte. I tested four other filaments before settling on it. The matte finish hides layer lines cleanly, color stays consistent batch to batch, and the dimensional tolerance is tight enough that axle joints fit on the first try.
How Long the Build Takes
Most builders finish in 20 to 25 minutes. First-timers sometimes take 30. The slowest part is the rotor hub, where you thread the axle screw through three captive pieces in a specific order. Once that's done, the rest is sequential and obvious from the instructions.
If you've built the press-fit Hackable Crate, the Minicopter is a step up. The crate has no axles, no joints, no fasteners. The Minicopter has a rotor that spins under finger pressure, a propeller doing the same on the tail, and wheels on the skids that roll. More functionality, more build time.
The Free-Spinning Rotor
The rotor is the part of this kit I'm most proud of. Flick it with a finger and it keeps spinning for several seconds, because the axle joint has been tuned for low friction.
Print too tight and the rotor locks up. Print too loose and it wobbles. The sweet spot is a narrow tolerance window on a printed sleeve, with an M4 screw acting as the axle. The screw passes through three pieces (rotor hub, sleeve, frame mount), and the head of the screw holds the assembly together. Tighten it once with the included Allen key, then leave it alone.
The same principle applies to the propeller on the tail and the wheels on the landing skids: M4 axle screw, captive sleeve, tuned clearance. One design pattern repeated across the build.
Where the Kit Shines
- On a monitor shelf. The display stand tilts it to a banked angle so the silhouette reads clearly from the side
- On a bookshelf next to gaming memorabilia. Matte finish doesn't reflect glare from a room lamp
- On a desk corner with the rotor facing the room. Easy to flick when you're on a long call
Don't hang it. The rotor is free-spinning, not weight-bearing. Display stand or flat surface only.
If you're building a full Rust display, the Minicopter pairs with the Shotgun Trap (similar mechanical detail) and the Hackable Crate (gives the Minicopter something to be parked next to on the desk).
What's Not in the Box
- No batteries, no motor. Rotor and propeller spin freely under finger pressure
- No paint. Ships in color-true matte PLA. If you want a weathered finish, the matte surface takes acrylic well
- No glue. Structural connections use M4 screws. Everything else snaps together or stays captive on the axle screws
- Not a toy. Decorative display piece. Small parts, not intended for children under 14
Common Questions
How big is the assembled Minicopter?
Roughly the footprint of a paperback novel. Full dimensions are on the product page.
Do the wheels actually roll?
Yes. Same M4 axle pattern as the rotor. Rolls smoothly on a flat surface.
Is this officially licensed by Facepunch?
No. PropBuilds kits are fan-made and not affiliated with or endorsed by Facepunch Studios. Every kit ships with a fan-made disclaimer.
What if a part arrives damaged?
Email contact@propbuilds.com with a photo and your order number. Every kit is print-to-order, so I can't accept returns of built or unbuilt kits.
How long until it ships?
Most orders ship inside 48 hours from the home workshop. US delivery typically lands in 3 to 5 business days. International is 7 to 14 days depending on customs.
Get Yours
The Minicopter is in stock now. Single configuration with an optional adjustable display stand at checkout.
Build the Rust Minicopter Kit ->
If this is your first PropBuilds kit and you want to start smaller, the Hackable Crate is a no-tools, 10-minute press-fit build. If you want something on the same shelf as the Minicopter, the Shotgun Trap is the natural pair.
Fan-made decorative build kit. Not affiliated with or endorsed by Facepunch Studios. Rust and all related game assets are the property of Facepunch Studios.