Propellers for rubber band models and planes

thingiverse

Propellers for model planes and rubber band propelled vehicles. Suitable for electric motors also. 2 blades model, 3 blades model and 4 blades model. Works best for planes with wingspan between 30cm and 50cm. For different sizes, please scale the model according to your need. Watch the video below for assembly example: https://www.youtube.com/watch?v=KGvR3ibxaFY Also, check the black picture for details on the assembly procedure. Printing instructions: 0.1mm layer height 6 top and bottom layers support material 2 rafters no skirt print as it is and do not flip over. It should be with the nose down and with the hole up sand, prime, sand and paint for smoother surfaces. See the pictures and the video for example.