Harley V2 Engine Key hanger

General DescriptionI designed a simple key hanger based on a V2 engine from a Harley Davidson Motorcycle. It holds 2 keys, and when the weight changes (you take of/add a key) the pistons change, due to a simple mechanism. It can be mounted using a 5mm screw (a custom OpenScad mount is in the works), and can be removed easily in case of repairs. For the mechanism assembly it uses custom strips of filament, for ease of accesability.I included plates for AMS and Stop method for color change.Assembly(Please read it thrue before begining the assembly!)Cut the custom filament strips using the custom built in cuting tool on the back of the “Engine Back”. Make 4x10mm (short), 2x17mm (medium), 1x24mm (long) strips.Assemble the mechanism using the strips and the parts shown above. The finished mechanism should hopefully look like this:(Note: use the hooks (facing forward/sideways) based on your preference) Screw the “Wall Mount” onto a wall, door or wherever you like it. But remember to align th