Design'n'Buy (http://www.designnbuy.com) web-to-print is a complete web2print solution build over Magento Open Source e-Commerce platform.
• SEO friendly, responsive and customizable storefront
• Fully configurable store administration
• Interactive and easy to use designer studio for end users
• Integrated template builder & PDF engine to generate print ready files
• Suitable for all printable stationary and commercial media for example business cards, labels, stickers, signs, banners, invitations, flyers, restaurant menus etc.
• Available on flexible pricing models: Licensed and SaaS based monthly subscription
Check the solution in action in this video.