Puddle Jumper Whirligig

thingiverse

Create a propeller using a hand-launched propeller design. To assemble, print the model with no additional shells while maintaining an infill level of 15-20%. Attach the top and bottom halves of the prop hub with glue before inserting the blades, curved side facing inward. A clamp or clothespin can aid in this process. The stick should fit without glue. Launch by rapidly spinning it counter-clockwise between your palms - keep your left hand still and thrust your right hand away from you in the desired flying direction. Engage in fun challenges like flying through a hula hoop or achieving the greatest distance/height. Aim at friends or entertain pets, but exercise caution as it's sharp and moves rapidly.