Cargo Train Car – Brio Compatible

This is a Brio compatible cargo train car for my kids' cargo system. I designed this car to use a strands of filament for axles to reduce the number of screws required. I included a cutting guide to help you cut them all the right length. I've included both a metric and imperial version with details on hardware below.Boost MeIf you like this model and want me to design more cargo things give me a boost!HardwareMetric (Maker World)2x 10x4x3 Ring Magnets2x 10mm m4 machine screws Imperial (Home Depot and Amazon)2x 10mm Ring Magnets Amazon2x 3/8in #8 Button head screwInstructionsAttach Magnets and screws into undercarriages.Snap coupler into undercarriages.Snap Undercarriages into the bed.Cut four lengths of filament (PETG is best) using the cutting guide to ensure the length is correct.Drop a tiny drop of super glue into four of the wheels. (optional but suggested)Snap filament axles into the wheels.Slide axles through undercarriages.Add other wheels to the other side (another tin