I designed this for my RC garage. Please note: This is not to scale. It has 3mm holes to attach together On mine i put 3mm screws and nuts on. Please note: This is not 100% perfect as i have not had to much experience designing. This will require sanding and may need holes drilling out. The handle moves up and down once built and all 4 x wheels spin (With 3mm screws). Please note: on mine i uses 2x washes (1 x each side) for the handle as there is some movement there. Enjoy :) 27/10/16 - I have just uploaded better quality photos of the completed model.