Pusher Duct

thingiverse

Here's the rewritten text: Pusher ducts for various prop diameters and motors can be created using Zip Ties and M2x7mm fasteners. The design is available on RCGroups, where a thread discusses 3D printed pusher duct efficiency tests and results. For those looking to remix the design, it's also available on Thingiverse as Thing #3413401. The following motors and propeller combinations are compatible with this pusher duct: * A 9mm mounting pattern is suitable for 2.5-inch props and the Sunnysky 1106/6500kv motor. * A 12mm mounting pattern works well with 2.5 or 3-inch props and the 1406 3600KV motor. For optimal performance, it's recommended to use Gemfan 75mm/3inch ducted props with a 1408-3600kv motor.