Extended arms for 'Crossfire' quadcopter (printed)

thingiverse

This project focuses on creating strong 3D-printed arms, measuring 400mm in length for enhanced stability in flight. The design comprises two separate arms connected via two bolts and nuts. Damage to one arm can be easily rectified by printing the required component. Please share your thoughts on this concept. The designer is currently considering incorporating separate legs that absorb landing impact and detach upon hard landings, reducing damage to the main arms, although this would require additional parts. What are your views on this feature? Updates include an arm for DJI base plate mounting (21-02-2014), a corrected 'Arm 1' due to a faulty bolt pattern (18-02-2014), and the addition of arms with motor mount holes for Tiger MN3510, including one with a leg and another without, as well as the other arm sans leg (14-02-2014). To ensure durability, print both arms with at least 50% infill, and use 2 bolts and nuts (M4, at least 40mm length) for connecting the arm parts.