Toroidal propeller launcher (snap-fit model)

Membership🛒If you wish to sell prints, please obtain a commercial license from here✨Boost Me👍If you like it, please consider boosting it!✨Modification, remixing, and commercial use of this data are strictly prohibited. To make the propeller fly higher and farther, it has a design that combines two gears. The gears rotate smoothly without using lubricant. It is a snap-fit model that can be assembled without tools.● About printingAll parts can be printed without support.We recommend printing with PETG or ABS filament. It also works with PLA, but it may break if you pull the rod hard.The printed parts in the image were made using PETG and ABS filaments. The infill is 30%, the nozzle is 0.4mm, and the layer height is 0.2mm.The combination of Propeller_90mm.STL and gaer_rod_20mm.STL is optimal for playing indoors, while the combination of Propeller_150mm.STL and gaer_rod_25mm.STL is optimal for playing outdoors.● About assembly (1) Insert long_axle.STL into handle.STL and small_gear.STL.P