UnboxStep helps manufacturers of ready-to-assemble products (sheds, greenhouses, pergolas, furniture, fitness equipment, grills) cut assembly-related support calls, returns and bad reviews. Instead of a 3D production team spending weeks per product, UnboxStep builds an interactive guide from the PDF manual the brand already has: animated 3D steps, a parts list per step, and an AI assembly expert that answers questions like "which screws go here?" on every step. Guides are available in 22 languages at no extra cost and open in the browser from a QR code on the box or a link on the product page, with nothing to install. Brands correct steps in plain words or by dragging parts in 3D, approve, and publish. Content stays theirs. UnboxStep offers a free plan for up to 3 products, with Pro and Enterprise plans for larger catalogs.