About this 3D model

I made "Jet Engine" as; https://cults3d.com/en/various/jet-engine I wanted to modify to the rotable 2 spool rotors type model. Design points are as follows; Each Spool can be rotated by finger Original Blade_Type** are used as possible Aluminum Tube is used as LP Spool Shaft Redesign for all rotating shaft parts based on the original shape Front Spool Support is used with Drum-Left and Rear Spool is supported by glued New Aft-Support-Parts One piece Fan-Rotor and Spinner with support are redesigned All STL files and assembly and installation instruction are shown in photos. These all STL files for 40% scaled down model. This "Remix" can be helpful to explain about the Total Jet Engine Function easily, I hope. Thanks for viewing! [Update 2020.02.13] Photo and Shaft-Hold01.stl - Typo error correction [Update 2021.07.14] Image size changed