@Daryl_31 Vase mode ensures the outside of the blade is a single wall thickness, and that there is no infill. This keeps the blade light, and stackable. The model is actually not hollow, so you wouldn't be able to print normally.
I was curious how the digital smart health card QR codes worked that California is handing out. So I wrote a little app to decode them: https://t.co/kAISFzih1T
@manbearcar I would love to play Freeways on my Mac, but steam warns me it won't work as I needs a 64-bit build. Any chance you could easily ship one :)?