Armattan Morphling 250mm FPV Mini Tricopter / Quadcopter Frame Kit The Armattan Mini-Tri is the only kit on the market to include both tricopter and quadcopter rear sections. Purpose built FPV-centric, carbon fiber mini-quad/tri kit with 250mm spacing designed to use 6" or 5" props. Clean/dirty plate design allows for both jello-free camera mounting as well as acting as a bandpass filter to isolate the FC from unnecessary vibrations. Enhanced Frame Kit - Includes unassembled frame, both tricopter & quadcopter arms and hardware, and clean & dirty plate sections and landing gear. An optional v-tail quad kit is also available! Now includes landing gear!