Build a Rocket Hot Tub - PEP BB rocket.iron.hottub

This is a badge bit (BB) that is part of the PEP curriculum. Completing this BB is part of getting the iron badge in Rocket.

This BB requires you to build a j-tube rocket hot tub!

Minimum requirements:
 - Heats the hot tub to 104F in under an hour
 - No chance of a poorly operated system causing "Boom Squish"

To get certified for this Badge Bit you must provide proof of the following:
  - 5 pics of build in progress
  - 3 pics of completed product
       o overview picture
       o j-tube
       o exhaust outlet
  - 2 minute video of starting the fire and proving there are no smoke leaks
  - 2 minute video of the rocket hot tub operating correctly
  - evidence of heating water to 104F in under an hour
  - evidence of the lack of Boom Squish design issues