Durable FPV Mini Quad 150 3inch to 4.5inch prop

thingiverse

It's my first design, so be kind :) I designed it to fit a 4.5-inch prop on a size 150 quad and tried to make it unbreakable for beginners. Two designs are available: 8mm and 10mm versions. Print with 20% infill, four perimeter walls, and four top and bottom shells using PLA but ABS will be stronger. Use an 1806 brushless motor and any kind of fly controller; I personally use an old CC3D. A BL Heli 12 to 20 amp ESC is recommended. Although a 3-inch prop can fit on the quad, it was designed with arms in an X shape for easy assembly by reversing the build (with the bottom plate under the main plate), allowing 4 to 4.5 inch bullnose props to be used. Edit: I added a closed electronic and battery case that's easy to print; just print it on the bottom where the case is open for the battery. It fits 2/3/4S lipos; personally, I use Tattu 4S 1300mah lipos. In build! Pictures will be uploaded soon. Final edit: The quad is finished and flies well, really powerful with a 4S battery. Print Settings: Printer: Prusa i3 Rafts: No Supports: No Resolution: 0.30 Infill: 20% Notes: Resolution in 0.30 for faster print, but do what you want :)