Created today
Description
Sistema de dirección frontal mecánico tipo Ackermann, diseñado para vehículos a radiocontrol o maquetas. Las manguetas descansan sobre el eje rígido principal y se conectan mediante una barra de acoplamiento, asegurando que la rueda interior trace un radio de giro más cerrado que la exterior durante las curvas.
Este diseño está pensado como una plataforma base para integrarse en chasis personalizados. Las cotas actuales sirven como punto de partida:
Images
A rigid drive adapter connecting a standard D-shaft motor to a hexagonal RC wheel hub. The base features a keyed socket to prevent slip under torque, while the driven end seats into the tire's existing recess. Overall Length: 25 mm Motor Socket: 6 mm diameter with a 3 mm flat profile, 10 mm depth Wheel Drive: 5.2 mm flat-to-flat hexagonal peg, 10 mm length Base Diameter: 12 mm for structural wall thickness around the socket
Adapter coupler designed to bridge a D-shaft DC motor and a hex-hub wheel. Built to a total length of 30mm, featuring a dedicated socket for the motor shaft and a hexagonal drive peg for the wheel. Motor Socket: Sized for a D-shaft with a 3mm flat (assumes a standard 4mm overall shaft diameter). Depth allows for a 10mm long shaft. Wheel Drive: Hexagonal peg scaled to 4.8mm across flats to provide sliding clearance into a rigid 5mm hub. Clearances: Includes 0.2mm offsets on all critical mating surfaces for standard FDM printing tolerances.
A half-meter-long go-kart frame complete with a full racing loadout. The chassis features lightweight cutouts along the floor pan and thick side pods for impact resistance, while the cockpit sports a contoured racing seat with aggressive side bolsters to keep the driver planted. Out back, a finned engine block feeds twin rear-facing exhaust pipes. Key Features Chassis Design: Extended floor pan with weight-reduction cutouts and integrated side pods. Racing Seat: Deeply contoured base and backrest with prominent side bolsters. Steering: Three-spoke wheel mounted on an angled column with a solid base support. Powerplant: Rear-mounted block engine featuring cooling fins and dual exhausts. Wheels: Rounded tires with defined center hubs mounted on robust solid axles.
Wagon door runner to replace 3 off 15208 bricks Version with slightly too large slope
A large 3D-printable playground slide designed to mount securely into a 90 mm window frame, sized for 1:6 scale dolls. The track follows a single smooth clockwise sweep out and away from the dollhouse, transitioning cleanly to the floor. Broad Descent: Uses a smooth Bezier sweep to drop 460 mm without looping or reversing direction. Upright Geometry: The track remains perfectly level across its width from top to bottom. Window Mount: Features a squared notch that drops cleanly over a standard lower window edge.
A 1:6 scale kidney-shaped pool basin optimized for flat build plates, featuring an integrated U-channel slide receiver on the front edge. The structure prints as a single monolithic part with no overhangs requiring support material. The basin wall is swept to provide a soft 3mm top bevel, and the interior floor transitions via a 4mm chamfer to prevent sharp 90-degree corners that trap water or dirt. Dimensional Specs Max Footprint: 240 mm × 175 mm (fits standard 256 mm build volumes). Basin Height: 50 mm overall; 44 mm usable interior depth. Wall Thickness: 10 mm continuous structural wall. Slide Interface: 70 mm wide channel with 15 mm vertical retention walls and exactly 15 mm of socket depth to positive stop. Base Plate: Solid 6 mm thick floor, printing entirely flat to the bed.