Created 4 months ago
Description
A replacement front bumper designed for the Traxxas Slash chassis, featuring a tapered wedge geometry on the leading edge. The angled profile directs frontal impact energy upward, allowing the vehicle to ride over ground obstacles rather than absorbing direct perpendicular strikes from curbs or barriers.
Images
A 200 mm display pen with an 11 mm round barrel, a tapered tip, a pocket clip and "HECTEC SONDEREN" engraved on the front. A small base plate with two cradles sits under the barrel near the tip end, for mounting the pen on an RC car. The pen is held in the cradles with zip ties, and the plate is fixed down with one central screw. Pen length: 200 mm, barrel diameter 11 mm Mount plate: 46 x 24 mm, located at the tip end of the barrel Two cradles with zip-tie slots beside each One 3.6 mm screw hole in the plate centre Solid barrel, display use only
A rear-axle drive for an RC car where the motor shaft has to turn 90° into a cross-car axle without the gears skipping or the motor shifting. This set uses a 12-tooth pinion and 24-tooth crown gear (2:1) on a 103.9 mm × 6 mm axle, with an open motor cradle instead of a closed box. Key numbers Gears: module 1.5, 20° pressure angle, 4 mm face width, 90° shaft angle Pitch cone angles: 26.57° (pinion) and 63.43° (crown); cone distance about 20.1 mm Pinion bore 2.1 mm, crown bore 6.2 mm, both with M3 set-screw holes in the hubs Axle supports: 6.4 mm through-hole plus a 17.3 mm seat for 606 bearings (6×17×6) Base: 84 × 92 × 5 mm, M3 holes (3.4 mm clearance); cradle slots allow forward and back adjustment Motor cradle parameters at the top of the file: mw, mh, wall, saddlel, saddley. Measure the real motor and edit them Cover is open at the bottom, with two M3 ears at the rear Printing Print gears with the hub facing up or down on the bed; PETG or nylon preferred Cover prints open-side up without supports Axle is a separate 6 mm steel rod; M3 screws hold supports, cradle, straps and cover

A complete set of nine 25mm wargaming tokens tailored for tabletop tracking. Designed with a clear separation between the base and the raised lettering, making them perfectly suited for a mid-print filament swap or a multi-material system. Specifications Dimensions: 25 mm diameter, 4 mm overall height. Tolerances: The raised text and outer rim sit exactly 1 mm above the base layer, creating a clean Z-height transition for color changes. Printability: No supports required. The bottom edges feature a 1 mm chamfer to prevent elephant-foot distortion on the first layer, ensuring the tokens remain perfectly circular and easy to pick up from flat tables. Layout: Arranged in a flat 3x3 grid for immediate batch printing. Can be split into individual models in the slicer if needed.
A 123 × 180 mm curved interior trim cover with a straight bottom edge, a stepped outline (107 mm wide at the top, 123 mm in the lower 85 mm) and a 3 mm panel. The perimeter flange follows the crowned surface so the part sits flush around the opening. Remix hooks Surface crown: the front curvature is a few millimetres in both directions. Flatten or deepen it to match a measured body profile. Raised area: 10 mm high with a soft ~30 mm blend at the upper left. Change height or width to suit. Clips: five per side at 18, 54, 90, 126 and 162 mm, 14 mm wide and 4.5 mm thick, with a ~2 mm hook. Adjust hook depth to the real metal edge thickness. Rear frame: 15 mm deep, 2.8 mm wall, inset 3.5 mm. Change the inset for a tighter or looser fit. Pairs with: fuzzy skin in the slicer for a textured look. Print in PETG, ASA or ABS.
A semi-detached stone house pair in OO gauge, printed as separate pieces: front wall with quoins at the outer ends, mitred side walls, a one-piece roof, a floor piece, two chimneys, and separate window and door inserts. Four small locator rails now help position the side-wall tabs on the front wall. Remix hooks Tab locators: four U-shaped pieces, each 6.8 × 18.6 × 1.5 mm. Glue one against the inside of the front wall beside each side-wall tab. The 0.3 mm clearance around the 15 × 5 mm tab is the value to tune for your printer. Locator thickness: 1.5 mm now. Raise it for a firmer stop. Window and door inserts: 3 mm thick, 0.2 mm clearance per side. Pairs well with: a thin plasticard base or a printed street baseboard.

What it's for A line-follower chassis plate with N20 motor cradles, an adjustable-height front sensor tray, an ESP32 mount, a battery holder, a driver mount, a rear caster tab and an LED hole. Dimensions Overall: about 130 × 198 mm, under 25 mm tall (the plate sits 8 mm off the ground). Motor cradles: 12.2 × 24.7 mm pocket for a 12 × 10 × 24.5 mm N20, with a shaft notch and two M2 holes each. Wheel cutouts: sized for 34 mm wheels with more than 2 mm clearance to the plate. Sensor tray: 126 × 26 mm board shelf, two vertical M3 slots in the riser for height adjustment. ESP32: four standoffs for a 48 × 26 mm board, plus two zip-tie slots. Battery: 68 × 18 × 19 mm pocket along the axle line, two strap slots. Driver: two zip-tie slots for a 21 × 18 mm module. LED: 5 mm hole near the rear edge. Wiring: two 10 mm slots between the motor mounts and the electronics. Remix ideas Add a cover clamp across each motor cradle using the M2 holes. Change the caster tab hole spacing for a different caster. Add a second sensor tray for a different board width.