quadricopter, multicopter

thingiverse

The miniature quadricopter boasts a remarkably light weight of just 80 grams when fully padded out. Its sleek design measures 420 mm from tip to tail. To assemble this marvel of engineering, two central bases must be crafted first, followed by the creation of four sturdy arms that will eventually support its frame. These arms are then securely fastened onto their respective bases using a total of eight screws. The brains behind the operation is the trusty APM 2.5 controller card, paired with a high-torque 1000KV motor and a reliable 20A esc to manage its rotational speeds. And keeping this machine aloft are four efficient propellers, each measuring a sizeable 10x4.5. Powering this tiny wonder is a choice of two lithium-polymer battery packs - either the more compact 2200mAh, three-cell variant or the larger, 4000mAh version. What makes this quadricopter truly exceptional, however, lies in its perfect blend of stability and lightweight design, making it a true marvel for any drone enthusiast to behold.