HEATKEYS

YouTube is a place to discover, watch, upload and share videos.

IndieGoGo is a collaborative way to fund ideas. Founded on the principles of opportunity, transparency, choice, and action, IndieGoGo launched in 2008 to provide any idea (creative, cause or entrepreneurial) the tools and process to raise money, offe...

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Digital fabrication online service: 3D printing + laser cutting

Twitter is without a doubt the best way to share and discover what is happening right now.

MakerDreams 3D printer to turn your ideas into real objects. Stampante 3D Italiana

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Comprehensive encyclopedia of mathematics with 13,000 detailed entries. Continually updated, extensively illustrated, and with interactive examples.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.