Really love this, just feels so different from the ubiquitously monotonous landing page designs that are out there.
Seems like this is pretty much what Shapeways has already been doing for years.
Still, I'm not a fan of switching between scrolling behaviour. Scrolling can either manipulate the "camera"/view, as it traditionally does, or it can manipulate the elements (moving them up against a fixed background) but I believe you need to chose one behaviour and stick with it along your website/app.
Awsome ! The whole things isn't just looking good, its also has a great concept !
Nice project, design looks awesome!