Hydraulic turbine (Pelton version)

thingiverse

Having encountered 3D technology in 2010, I yearned for my own 3D printer; my initial project involved developing hydraulic turbines due to the presence of a 16,000m² farm with a small water flow. My objective was an open-source micro-hydro setup. After creating my first 3D printer on July 20th, 2013, I scoured Thingiverse for turbines but wasn't satisfied with the outcomes. Consequently, I opted to design my own turbine by adopting a Pelton design with modifications to enhance printability. The turbine consists of two parts that fit seamlessly and features an 8mm threaded rod secured with nuts and washers in its center. Its diameter measures 18cm, and it was designed using SketchUp:Make. Updates on this project can be found at www.permaculturaaralar.com. To assemble the turbine, print both parts together, fasten them with four screws, introduce the axis with nuts and washers, and test its durability in PLA or enhance it by printing in ABS to counteract moisture-related issues.