About this 3D model

This is a Kort Nozzle for a homemade ROV thruster made from a Mayfair 750 GPH Bilge Pump. Adding this kort nozzle to the thruster will increase the output thrust by about a full pound. This nozzle was specifically design to work with a 3 blade 50mm Robbe Boat propeller using an adapter with these specs. This was a prototype and the nozzle arms are a little weak so I have since made a new version. that incorporates a mount into the nozzle. This version works for upgrading existing thrusters so I thought I'd share it too. This nozzle was specifically design to work with a 3 blade 50mm Robbe Boat propeller using an adapter with these specs.