Shapeways - Shapeways - 3D Printing Service and Marketplace
Ballantine - Ballantine is a platform that offers a Direct mail Service to help you reach the right audience quickly and in an effective way.
3D Hubs - Airbnb for 3D printing
Mail Shark - Mail Shark is one of the leading platforms that offer Marketing Programs, Printing, and Direct Mail Advertising services to customers all across the globe.
i.materialise - i.materialise is an online 3D printing service, community and marketplace.
PostcardMania - PostcardMania specializes in results-driven multichannel marketing, offering simple and streamlined solutions that include everything from custom campaigns to plug-and-play automations that trigger highly personalized mail pieces.