The Gemfan 3630-3 is a high-performance 3.6-inch tri-blade propeller designed for micro freestyle and racing drones . Constructed from durable PC (Polycarbonate) , it features a 3-inch pitch , 91.44mm diameter , and a weight of 1.75g , providing lightweight yet strong performance. Its small and flexible design delivers precise control and more power compared to standard 3.5-inch props. Available in Clear Gray, Clear Green, and Clear Purple , the 3630-3 combines visual appeal with practical performance. Compatible with 2004 motors , it supports agile maneuvering and stable flight. The T-mount/1.5mm hub ensures secure installation and improved dynamic balance during aggressive micro drone flight.