3D Printed Jet Engine Assembly Guide - Condensed Version
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3D Printed Jet Engine Assembly Guide - Condensed Version
136 793 просмотра · 7 лет назад
Tac-Com
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136 793 просмотра · 7 лет назад
In this video, Chaps shows you a step-by-stop guide of how to assemble the 3D printed jet engine found on Thingiverse (published by CATIA5FTW).
A more detailed (and narrated) version is in the works, so keep an eye out for that.
Tips:
Be sure to dry-fit each section first
--- Tolerances should be tight, but you should still be able to disassemble
When gluing stationary parts, be sure to spin rotating parts to ensure that glue won't seep in and lock it up
Angled Tweezers are very useful for nut/washer assembly
File/Sand the LPT Bearings locations to adjust axial position of the LPT Rotors
--- There is potential for the LPT Stators to rub when the aft section is bolted on.
--- Assemble, Sand/File, & Repeat until a nice gap is achieved
Other Videos in This Series:
Part 1: Background - • 3D Printed Jet Engine - Part 1: Background
Part 2: Printing & Processing - • 3D Printed Jet Engine - Part 2: Printing &...
Part 3: Assembly Guide - • 3D Printed Jet Engine - Part 3: Assembly G...
Part 4: How Jet Engines Work - • 3D Printed Jet Engine - Part 4: How Jet En...
Bonus: Assembly Guide (Quick) - You Are Here
Links:
Thingiverse Page: https://www.thingiverse.com/thing:132...
Part Stackup Excel: https://www.thingiverse.com/asset:140938
Part Stackup Image: https://www.thingiverse.com/asset:140937
Screws: https://www.boltdepot.com/Product-Det...
--- You need 77, so get a bag of 100
Washers: https://www.boltdepot.com/Product-Det...
--- You need 146, so get 2 bags of 100
Nuts: https://www.boltdepot.com/Product-Det...
--- You need 77, so get a bag of 100
6003 Bearings: https://www.amazon.com/gp/product/B07...
--- I bought 4, you only need 2
6204 Bearings: https://www.amazon.com/gp/product/B07...
--- I bought 4, you only need 2
Other Info:
Printer Used: Prusa i3 Mk3 - https://www.prusa3d.com/original-prus...
Material: 1.75 PLA (Hatchbox & Amazon Basics)
Print Time: 10 Days, 9 Hours, 11 Min
Final Weight: 2.8 lb
Diameter: 8 inches
Length: 16.5 inches