Parametric Individual Motor Prop Guard for Multirotor

Just build another quadcopter with (kinda) race specs but got no courage to fly them since its been a long time I don't fly FPV quad. So I decide to design this prop guard to help me learn to fly again. I made it parametric with openScad so you can scale out as you wish. Here are the list of parameter you can change :
- Prop diameter
- Motor diameter & height
- Motor mount bolt diameter & distance (for now I design only for 4 bolt motor)
- Motor mount thickness
- Prop guard thickness, heigh