HEATKEYS

Graphisoft is the maker of ArchiCAD, a 3D architectural design software with sophisticated 2D drawing and layout functions for architects, interior designers and structural engineers.

COMSOL Multiphysics is an engineering, design, and finite element analysis software environment for the modeling and simulation of any physics-based system.

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

IEEE Xplore. Delivering full text access to the world

An independent blog about 3D printing, 3D printers and technologies. Sometimes very readable, sometimes very technical.

Tuts+ teaches creative and technical skills across many topics to millions of people worldwide. We offer tutorials, articles, news and insights that help you take your knowledge to the next level.

Line//Shape//Space is a website dedicated to helping small businesses in the design and drafting space.

Shapeways is your personal fabrication service, using 3D printing. Personalized products for YOU and BY you.

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

Scientific Literature Digital Library incorporating autonomous citation indexing, awareness and tracking, citation context, related document retrieval, similar document identification, citation graph analysis, and query-sensitive document summaries. ...