About this 3D model

Overview This is a print-in-place balloon powered car that prints in about 60 minutes with multicolor and 40 minutes in single color. Run on smooth surfaces. No assembly required Use with a 5 inch balloon (small kind) Also check out the standard version > LINK Tips for Successful Race! Print at normal speeds Ensure filament is dry to maintain good wheel spin and tolerances Balloon must stay upright Do not overinflate balloon – 50 to 75% inflation is ideal to keep balloon upright and avoid dragging Install balloon and then inflate by blowing through nozzle Seal nozzle with finger until ready to race! Run on a flat & smooth surface Profiles R01 - Initial release R02 - Added 1mm ground clearance R02A - Single color variant of R02