About this 3D model

This is double hull motorboat with two propellers. This rubber band powered object is made of two parts. Fisrst part is support free and includes two hulls connected with two branches. Second part which has to printed twice needs a bit support while printing. Paper clip is a join between a rubber band and the propeller through a small hole in a transom. You can make these holes using a hot wire or a paper clip. Launching boat in a pool Double hull motorboat