ELF releases tips for 3D Printing open source drones

Ever since they launched their  3D printed and open source drone in October of 2014, ELF has been busy making their platform easier to use and for their designs to get into the hands of eager users.  Just last month, the ELF team introduced a new feature that includes the expansion of virtual r...
ELF releases tips for 3D Printing open source drones