We luv our NeoPixel Goggles project

However, if you prefer to make a pair of steampunk goggles rather than mod something off-the-shelf... you've come to the right place.

This tutorial project uses the same parts but swaps the off-the-shelf goggles for 3D printed versions

Props to gianteye for the models on Thingiverse on which my goggles are based. He does some crazy awesome work.