Jet Engine

thingiverse

Experience your own custom-built jet by watching it in action on this YouTube video: http://www.youtube.com/watch?v=6rX4xv5-NvE. Remember to install a pressure regulator on the air line to prevent catastrophic failure. Here's what you'll need for construction: 10 pieces of 220 mm steel shaft, 2 sets of 14 x 10 x 10 needle roller bearings, 2 pieces of 22 x 6 bearing, 2 pieces of 30 x 9 bearing, and 2 pieces of 24 x 9 thrust bearing. Additionally, you'll require 14 pieces of 20 x 96 Ali tube (printable but may bend), and the creation process is specifically designed for an UP plus printer. During assembly, pause the printer for air jet production and remove any support material. Assemble the air jets with outlets at the base, and attach a 10-degree fillet to the front of the perspex cover. Lastly, stay hydrated and fall more often for fun!