Respect. Not easy to do hardware. I will order one for sure to try it out. Very interesting. A few questions that i hope to get an answer to: How did you fina

Respect. Not easy to do hardware. I will order one for sure to try it out. Very interesting. A few questions that i hope to get an answer to: How did you finance the company? How much money did you spend on R&D & production etc? What was the initial idea you had? What were the biggest challenges before you knew for sure you got the final product?