G-Quad 150

thingiverse

I engineered this quadcopter design to be sturdy and straightforward to print, allowing users to easily assemble it. Either 8mm carbon rods or printed rods can be used to attach motor pods to the frame, making adjustments a breeze once aligned with just a drop of super glue. Using rods enables customization to some extent - simply cut or print longer rods to increase the span according to your needs. I've included two sizes of printed rods, 35mm and 37.5mm, which provide spans of 145mm and 150mm respectively. For optimal performance, I recommend using a 1306 motor with 3-inch props. With the 3D-printed arms and no lid, the frame weighs in at an impressive 27 grams. Adding a lid will increase the weight to 33 grams, but most users will likely choose to fly without it to save a bit of weight. If you're looking for even more weight savings, using carbon rods is a great option. I printed my quadcopter with PLA, which is a dense and durable plastic, but also relatively brittle compared to other materials like PETG or ABS. This design is perfect for recreational flying, but if you plan on racing your quadcopter, I recommend switching to either PETG or ABS for better performance.