We are currently preparing to sell data for printing products in our shop with your own 3D printer. Overall data for printing all parts in one shot (2-3 depending on the type), data for each part, purchase links for the bolts used (Amazon, etc.), and important points when assembling by yourself. I’ll tell you. In the unlikely event that a part is damaged, you can reprint it or make multiple copies of the same product yourself. I think it will still take some time until sales start.