SCALE TURBOFAN JET ENGINE - 3 SPOOL VERSION (LIKE THE REAL ONE)

You can find the complete files at https://cults3d.com/en/users/Efren12/creations  Complete, easy to assemble, scale turbofan engine. Each of the 3 spools spins independently, like the real thing!. Based on public blueprints of real 3 spool turbofan engines like the GENX and Rolls Royce Tren 1000 that power the Boeing 787 and CATIAV5 published model for easy assembly.This model includes the 787 chevroned cowling, a see through HP Spool to see the LP Shaft passing through it and a stand to display on your desk.This was a commissioned project for a thermodynamics professor that will be available to the public for a short time only by the owners request to share it with others.   Some parts have custom supports included to make the printing easier. To assemble use:Metric machine screw, star drive pan head, stainless steel A-2, 2.5mm x 0.45mm (1 box of 100) Metric flat washer, stainless steel A-2, 2.5mm (2 boxes of 100) Metric hex nut, stainless steel A-2, 2.5mm x 0.45mm (1 box of 100) 6204 open ball bearing 20x47x14 (quantity 2) 6003 open ball bearing 17x35x10 (quantity 2)