3YOURMIND - Compare professional 3D printing services for free. 3YOURMIND is an additive manufacturing platform for your team to manage your 3D printers and suppliers.
Notebook.ai - A smart notebook that grows and collaborates with you
i.materialise - i.materialise is an online 3D printing service, community and marketplace.
Bookblock - Design-led custom notebooks & stationery.
Shapeways - Shapeways - 3D Printing Service and Marketplace
Beastnotes - A notebook for online courses