About this 3D model

I needed some stronger protection for my drone. After several iterations I came to this design.It is strong and flexible yet light enough that drone flays easily. I have also noticed that propellers do not fall of so often. Printed in PET. Designed for 0.4mm nozzle and 0.2mm layer height. No supports, gluing required. Just print and snap on. Source file attached so you can modify it for your printer.