Balancer for Propellers and Spinners

myminifactory

Prop and spinner balancer "inspired by" Dubro Tru-Spin :) Print settings: bok1.stl and bok2 stl Layer height: 0.2 mm Bottom layers: 5 Top layers: 4 Outline/Perimeter shells: 4 Infill: 20% mocowanie.stl and mocowanie_nakretka.stl: Layer height: 0.1 mm Bottom layers: 3 Top layers: 3 Outline/Perimeter shells: 3 Infill: 20% Other parts: Layer height: 0.2 mm Bottom layers: 3 Top layers: 3 Outline/Perimeter shells: 3 Infill: 20% In addition to the printed parts, you will also need: 8x M3 bolt 16 mm long 8x M3 nut 8x plastic screw 3x9mm 4x ball bearing 3x8x3mm 4x M10 widened washer (10.5 mm inner diameter, 30mm outer diameter), edges of the washer should be rounded, it would also be good to check if the washer is balanced 4x steel rod 3mm diameter, 150mm long And it works :D https://www.youtube.com/watch?v=UNz5FRcxoVI As you can see, this propeller badly needs balance ;) To attach the propeller (or spinner) to the balancer, use a rod with a diameter such as the propeller hub, or "universal axle". It will be needed: Steel rod 3mm diameter Spring approx. 3.5 inner diameter os1.stl (printed with 0.1mm layer height) os2.stl (printed from TPU)