I actually think the whole thing was a ruse to sell his Bustin' Jieber app.
1. Make 3D printing claim. (Bonus for wearing Google Glasses while doing so.)
2. People check you out.
Having a ready to buy shitty app fits neatly into #3. The fact is that the school seems to incentivize kids towards bullshit business lingo, innovating this and that. I doubt their math and science is that strong as the Bullshit Dept. I applaud them requiring kids to have a business though.
Smoke and mirrors, razzle and dazzle. Congrats kid, you have a bright future in this country.