Bigger parametric propeller

thingiverse

On a scorching summer day, I discovered a motor from a broken cordless screwdriver without a propeller. Most of the available options were either too small or appeared difficult to print. Upon finding an ideal one, I promptly modified it to be 11 cm wide and 3 cm high, providing a pleasant breeze. To adjust the shroud and centerpiece height, I incorporated a height parameter. The y-axis restricts me from increasing its size further; however, I may consider enlarging it later. Currently, I merely need to print a stand for a 28 mm DC motor, with free STL files and FreeCAD design available.