Spring powered propeller launcher

Printing:(red parts - C-TECH premium line PETG, black parts - Sunlu neat winding PLA)everything printed with 2 perimeters 10% lines (rectalinear) infillspring and ratchet should be printed with PETGpropelleruse HIPS or ABS if you can, printed on an ender 3 without an enclosure without issuesprint with random z seam to minimize weak spotslight propeller offers better performance, at least with the PETG I used it broke after a few uses. HIPS WORKS (most likely ABS as well)heavy propeller works wit