Summary The objective was to create a single print object with internal moving parts. The only thing required is to add a piece of string to make the bow. Tooth picks work well as ammunition. I designed with sketchup and printed with a printrbot simple. Do not print with support. Print Settings Rafts: NoSupports: NoResolution: .25Infill: 95% Notes: Printing took about an hour at 30 mm/s Post-Printing Might require some clean up if your printer struggles with bridges.