All Terrain Wheel Upcycle Kit

Don't let your empty New Prusa filament spools gather dust or head to the landfill. Transform them into rugged, functional wheels for your next maker project with this easy-to-install 3D printed kit (model fits on any PRUSA MK’ series)

Features a high-traction tread and a robust bearing-supported hub assembly, also easy to install, you can fix it against any flat surface, at the end of a wood shaft or use a threaded rod  as an axle if you prefer.

Perfect for your DIY Monster Cooler, Wagons, Heavy-duty carts, or any other crazy conception

Key Components

• Chevron-Pattern Tread: A heavy-duty, wide-diameter tire featuring a deep chevron (V-shape) tread for superior grip on uneven surfaces, dirt, or carpet (need a 3mm x 10mm flat head machine screw and hex nut)

• Threaded Hub Adapter: A conical mounting piece that centers perfectly within the spool's core.

• Bearing Housing: Designed to fit standard ball bearings (6000Z), providing a smooth, low-friction rotation for axles.

• Hardware Integration: Includes a circular mounting flange with pre-aligned holes for standard wood or machine screws. (3 to 4 mm)

Features & Benefits

• Eco-Friendly: Directly upcycles "waste" material into a high-value mechanical component.

• Tool-Less Assembly: The primary hub and locking ring use a large-format thread, allowing you to hand-tighten the assembly onto the spool.

Hardware:

3mm x 10mm flat head machine screw and hex nut ( before connecting tire make sure to tight nut and bolt for fitting then release and mount complete wheel with spools)

(3) 3 or 4mm (short 10-15mm) wood screws 

one 3 or 4 mm x 40mm wood screw with washer to hold bearing

one 6000Z bearing per wheel (you can modify the supplied step file to your bearing size) 

AI use note: used to re-render de presentation picture and to write some of the text.