3D-printable automotive, RC & hobby parts

Car inserts, RC bumpers, slot-car bodies, drone guards and hobby parts with real dimensions. Browse what makers built, or describe the exact part you need and Printy makes it.

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Newest

1.7-Inch AFX Slot Car Bus Body

A direct-fit school bus body designed for AFX Mega G+ standard (1.7-inch wheelbase) slot car chassis. It features a boxy cabin, hood geometry, and integrated internal retention rails. Scale: HO (~1:64) Wheelbase Alignment: 43.2mm (1.7-inch) Wall Thickness: 1.5mm shell Mounting Interface: Dual internal side rails at 5mm Z-height to register into standard chassis side-clips Clearance: Enlarged rear wheel arches accommodate minor wheelbase tolerances

31 May 2026Remix →

AeroLattice — Mini 3 Prop Guards

AeroLattice brings lightweight, airflow-friendly protection to the DJI Mini 3. Designed to shield propellers from unexpected encounters with trees or obstacles, these guards feature a diamond-lattice structure around the outer ring to minimize weight and aerodynamic drag. A three-spoke support system connects the outer ring to a central friction-fit C-clip at the motor base, providing impact resistance without compromising flight performance. Dimensions Inner Diameter: 100mm Clearance: 5mm continuous gap around standard 90mm Mini 3 propellers Features Lattice Cutouts: Diamond pattern reduces mass and allows lateral airflow. Mounting: Friction-fit C-clip designed to snap securely around the motor base. Support Structure: Tri-spoke design balances rigidity and weight savings.

31 May 2026Remix →

Textured SPD-SL Cleat Cover

A snap-on walkable cover for Shimano SPD-SL cycling cleats. The cover provides a stable, flat walking surface to reduce noise on hard floors and prevent accelerated wear on the plastic cleat interface. A deep cross-hatched tread pattern improves traction on wet or smooth surfaces like cafe tiles. Compatibility: Designed for standard SPD-SL cleats (approximately 75x55mm triangular footprint). Retention: 3mm sidewall lip to grip the perimeter of the cleat body. Tread Design: Deep cross-hatching for enhanced grip on interior flooring. Material Recommendation: Print in TPU or another flexible filament for optimal fit, retention, and surface traction.

28 May 2026Remix →

[Fixed] Solid Pickup Truck Desktop Model

A robust, single-piece pickup truck model tailored for desk display or arts/crafts. The design features integrated rolling stock and newly added window recesses to break up the cabin, providing natural boundaries if you decide to paint it. Details and Updates Strengthened Chassis: The wheel wells are now constrained to the sides, leaving a solid central block so the axles and body are perfectly bridged. Thick Tray Bed: The truck bed floor is raised well clear of the wheel cutouts, providing solid structure. Cabin Updates: Simple recessed geometry acts as a windscreen, side windows, and rear window. Footprint: Hand-sized format with integrated large, chamfered wheels ready for straightforward printing.

27 May 2026Remix →

Paintable Toy Pickup Truck Model

What it's for This is a semi-realistic pickup truck model designed to serve as a blank canvas for children to paint. The single-piece construction ensures durability during play while providing distinct, varied surfaces—such as the cab, open bed, and wheels—for creative detailing. Dimensions The truck is proportioned like a standard handheld toy vehicle, providing ample surface area for small hands to comfortably hold and paint. All components, including the wheels, are integrated directly into the main body to ensure there are no small, detachable parts that could easily break off or be lost. Remix ideas Scale the model up significantly to create a larger desk display or a more detailed art project canvas. Hollow out the truck bed so it can haul small items, hold desk accessories, or even act as a miniature planter. Modify the chassis to accept distinct axles and separate wheels if you want to transition it from a static model to a rolling toy.

27 May 2026Remix →

Car Visor Sunglasses Clip

A handy, snap-on clip for your car's sun visor that keeps your sunglasses securely within reach. What it's for Perfect for keeping your sunglasses or driving glasses safe and accessible while driving. It simply slides over the sun visor and grips the arms or bridge of your glasses, preventing them from sliding around or getting scratched in the center console. Dimensions The main upper clip is sprung to fit standard car sun visors ranging from 8mm to 12mm thick, opening up to 14mm. The lower glasses retainer features a tapered opening designed to firmly grip frames anywhere from 2mm to 6mm thick. Remix ideas Widen the lower clip to accommodate exceptionally thick or chunky frames. Add a secondary side-slot to hold parking passes or toll tickets. Emboss your name, initials, or car model on the flat front face.

20 May 2026Remix →