I've made some very functional things in my life, but nothing like this...I applaud his creativity.

By the way...Happy Halloween everybody.

If he planned on peddling this sub to  the chinese Govt...So they can slip undetected into the United States - He is too late.

This brings new meaning to "The Hunt for Red October."

Yup, I made my own amplifiers from a pair of old oscilloscopes.  I could  monitor the waveform as the music played.

I think he's getting in pretty deep.

I haven't heard the word manometer in a very long time.

I have two words to say, "Death trap!"

My claustrophobia just kicked in.

I'm working on a masterpiece cross stitch - "La Scapigliata". 20"x19", and a stitch in every single square. Most colors are blended strands.

I should be done by Jan 2020. :)

Making the sub from old oil barrels from a second-hand market is a testament to his ingenuity, but I'll bet he needs a quart of whiskey to fortify his courage when he takes it out.

Scrapbooking is way betterer.

Necessity is the mother of invention.  Given the pollution levels around Beijing (remember the photos pre-Olympics?) this is probably the only way to safely enjoy the water.

Nope, never took a hobby or project that far!

I admire his bravery to actually get in the water with that thing!  He looks exhausted, the way he is like leaning over and gasping for breath!  Better him than me!

Perssonally no.  I'm not quite that motivated probably.  But, ever hear of the Wright Brothers, Orville and Willbur?

KareBare,  Good Luck.  I love counted cross stitch but have problems with it these days.  If you really work hard, you might finish in 2019.

I have a sneaky suspicion this is the same guy that installed my air-conditioning.

Excellent design, except that hatch must be
open to go potty. Needs book mount on periscope.

"Ughh guys....can somebody help me outta here? I think I'm stuck."