I estimate the cost of designing and creating test samples at about €200,000. I also estimate the cost of issuing the first series of a thousand copies €200,000. Maybe, we can save some money on something along the way. Cost estimates are based on my experience and knowledge (but my experience is based on Russian realities). I continue to work on clarifying the required project funding values.

As a source of finance, the most realistic option is crowdfunding.

*The comment form is available below