Future Me - Send an email to your future self
Shapeways - Shapeways - 3D Printing Service and Marketplace
Dabble Me - Your own private place to write. A journal/diary to help you remember what's happened in your life.
3D Hubs - Airbnb for 3D printing
Letter to my future self - Letter to my future self is a prominent email scheduling service that gives you the opportunity to create a letter with goals and thoughts for your future self and schedule a date for sending it.
i.materialise - i.materialise is an online 3D printing service, community and marketplace.