About this 3D model

I am a designer of the following "Turboprop Engine". https://cults3d.com/en/3d-model/tool/turboprop-engine I made 3rd Engine recently. Some parts were modified for easy printing and assembly as follows; - 02-03 Comp-IGV-case01 → 101ws : Add a boss to secure. - 03-09,10 Interm-Case Cut01, 02 → Interm-Case 01ws : One pieace type to improve alignment. - 04-08 Turbine-HP-NGV01 → Turbine-HP-NGV101 : Thicker Vanes - improve rigidity. - 04-10 Turbine-IP-NGV01 → Turbine-IP-NGV101 : Thicker Vanes - improve rigidity. - 04-12 Turbine-LP-NGV01 → Turbine-LP-NGV101 : Thicker Vanes - improve rigidity. - 04-09 Turbine-HP-Rotor01 → Turbine-HP-Rotor101 : Thicker Blades - improve rigidity. - 04-10 Turbine-IP-Rotor01 → Turbine-IP-Rotor101 : Thicker Blades - improve rigidity. - 04-12 Turbine-LP-Rotor01 → Turbine-LP-Rotor101 : Thicker Blades - improve rigidity. - 04-07 Turbine-Case101b → Turbine-Case201b : Improve NGV position. - 04-14 Turbine-Shaft01 → Turbine-Shaft201 : Improve rotor position. And "Rotational Stand" is added. See Photo. - Additional rework If there is not made the slot of AL Tube aft end, please make a slot for turning. -STL files (6 files): See photo. - AL Tube and Piano Wire and Wood plate: See photo. - Wood Screws: Appropriate screws can be used. - Assembly Points: STL parts position will be adjusted by the model you made. - 3D printing settings: No special requirement. It expects to become easy to make as possible. Still this is not the model to print and assemble easily, I hope your perseverance too. Thank you for your interest.