WheelStand 2.0 (Onewheel roller attachment)

New and improved version of my original Wheelstand.Tired of carrying your Onewheel through grocery stores? Roll it around like a suitcase with the Wheelstand! Includes an integrated kickstand.The Wheelstand can be kept on the Onewheel while riding (it doesn't impede ground clearance or get in the way of your back foot).Improvements:Printable in PETGThird caster wheel allows vertical rollingBulked-up fin for additional strengthWidened stance with threaded rodAttaches to Onewheel through bumper screwholes (doesn't require FST footpads, although my design fits a Onewheel GT with FST footpads).Can be modified to fit any Onewheel and footpad combination.In addition to the 3D printed Wheelstand, you will need:(2) x M5 x 30 screws (to attach Wheelstand to bumper screw hole)(2) x 1-¾" diameter wheels with bearings (my wheels came from a random bin in my hackspace, but skateboard wheels would probably work).5/16-18 x 12" length of threaded rod (This has extra length, but you can