Summary

Drone frame for mini-class hobby drone.

It uses sturdy but very lightweight arms, designed to dampen vibration using by a logarithmic curvature to the thickness in the arms. The arms attach using a thick dovetail connection.

Includes a place to mount an autopilot board (I used a flyduino knockoff) and GPS board. Also has a compartment for a small LiPo battery mounted directly into the hub of the frame. There are two variants of the landing gear: normal and soft.

Fully printable, but you may want some rubber bands or wire to keep the autopilot board firmly attached (or vibration at the sensors may hinder the flight dynamics). Print using hexagonal fill.