You are selling something, marketplace is the perfect to post.
not selling anything because the product is not released yet. It's part of a much larger project which will be issuing a new public blockchain.
Also its a piece of mining hardware it currently mines ETH by sharing storage and media micropayments, there is no altcoin mining hardware section.
so not only is it a physical hardware device, its a miner, its a coin, its a decentralized storage device.
maybe I should announce the hardware in the mining hardware section
Announce the network in the altcoin announcements section?