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

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CNC Software for 3D Machining, CAD/CAM Software, Software for CNC, CNC Routing, CNC Machining.

We’re developing open source industrial machines that can be made for a fraction of commercial costs, and sharing our designs online for free. The goal of Open Source Ecology is to create an open source economy – an efficient economy which increa...

3D Printing Works™ is a vendor-neutral web community dedicated to 3D Printing technologies and their practical applications. The community is vendor-neutral in the sense that it includes information about 3D Printers from multiple vendors, ...

PP3DP! - 3D PRINTER

Comprehensive information on rapid prototyping, rapid tooling, sterolithography and solid freeform fabrication technology products and services. Complete rapid prototyping service bureau listings.

For people who want to make things themselves, Autodesk 123D is free 3D modeling software integrated with content and fabrication services.