As the creator, I feel this comment best reflects my mindset behind the pricing. In particular, at a lower price I'd be overwhelmed with fulfillment and I'm not interested in that.
The only thing I found surprising was how much of the HN crowd was surprised at the $200. It's perfectly fine for a unique product to be priced at whatever you the creator feel like it should cost given the time that you have put into making the system and the time you spend making each additional print.
