250 Class Multipurpose Quad

thingiverse

Roughly 250 class quadcopter model with multiple build options. Quad arms feature mounting points for 2204-II, 16mm, and 19mm motors. Flight controller mount measures 30.5mm. Possible combinations include: FPV box camera-quad setup with an internal battery compartment. Three different height options for sleek non-FPV (LOS) racers. Multiple parts are included, but not all are necessary to build the quadcopter. Sample versions with pictures were built using the following components: * arm.stl (4 pieces) * esc_cover.stl (4 pieces) * baseplate.stl * subframe_with_baseplate_support.stl * top_cover.stl The sample quad is equipped with: Seriously Pro Racing F3 controller, featuring 30.5mm mount holes. EMax 2204-II 2300kv motors. 15A ESC. 5x4.5 bullnose propellers. 800mAh/3S (45C) LiPo battery, providing roughly 4-5 minutes of flight time. Sample quad printing settings: Dremel Idea Builder PLA filament. Nozzle size: 0.4mm. Layer height: 0.25mm. Infill percentage: 33% (honeycomb pattern). To build the GoPro Session video quad, use the following components: * esc_cover.stl (4 pieces) * baseplate.stl * subframe_with_baseplate_support.stl * box_frame_for_gopro_session.stl * top_cover_thin.stl Print settings for this project include: Printer: CoLiDo 3D DIY. Rafts: No. Supports: Yes. Resolution: 0.25mm. Infill percentage: 33%. Notes: Infill and support settings depend on the part being printed. Arms should have a minimum of 33% infill, while top covers can have less. Baseplate and subframe parts require at least 33% infill. This quadcopter was designed using 123D Design software.