Turboshaft Engine, with Radial Compressor and Turbine - Cutaway

cults3d

I made a running model of a turboshaft engine that uses a radial compressor and a radial turbine using a vacuum cleaner beforehand. https://cults3d.com/en/3d-model/tool/turboshaft-engine-with-radial-turbine This is the purely cutaway model of it. The features are as follows: ① The radial compressor, also known as an impeller, and diffuser ② The radial turbine rotor and turbine nozzle ③ Planetary reduction gears ④ The output shaft ⑤ No metal bearings are used for every single shaft B. Assembly Manual (PDF format, total 16 pages) A detailed assembly manual including "Parts-List," "After printing treatment," and "Assembly procedure" is prepared based on "Standard Skill (Filing, Drilling, Tapping, and painting)". C. Purchase Parts 1. Screws M1.4x3.5L, M2x4L, M2x15L, M3x8L, M3x80L 2. Others φ1x7L Piano Wire,φ5x110L AL Pipe D. STL file Total STL files are 39 items including the stand and tools. Almost all parts have been re-designed for this purpose. “ws” of last 2 digits of file name means “With Support” special designed. E. Total Net Print Time: Approximately 64 hours - (Estimated as case of PLA, 0.4mm Nozzle, 0.2mm Layer Height, 40% infill and No raft and support) Especially, Air-Intake-Case201mws.stl needs about 12 hours to print. Note: When at actual print, each parameter may be adjusted by your experience. F. Printing settings Raft, Support, Layer Height, Infill: Depending on your experience. My models were printed by "idbox" using with 0.4 nozzle, 1.75 PLA. I do hope your success!! [Update2019528] Sun-Gear & Manual changed