From a financial aspect, I think the soldering ion and a 3d printer would cost more than $200, plus $200 on parts. So with $400+, i would consider buying an Oculus?
> the soldering ion and a 3d printer would cost more than $200
That sounds odd, a bit like saying a car and a smartphone holder together would cost more than X. A soldering iron is, what, 15 euros? And a cheap 3d printer like twenty times that?
From bottom of my heart, hats off to those kids.