Autodesk aims to enter the hobby market with its offering of Autodesk 123d. If you’ve ever been spoiled by a nice CAD suite like Solidworks, Pro-E, or Inventor it becomes readily apparent that the free offerings don’t come anywhere close. At first Autodesk 123d seems to be entirely a Google Sketchup clone, and in some ways it is. Though, after a bit more exploring, the software offers some pretty advanced features, such as assemblies and constraints . All worries about it being windows only and closed source aside, it’s pretty cool that a big name in the CAD industry is taking a look at the hobby market, and overall it is worth testing out to see if it fits into your toolbox.
Read the rest of this entry »

I’ve received a few tips on this, and somehow it keeps slipping by. The fab@home project immediately reminds me of reprap. This is a completely open source hardware project for rapid prototyping/3d modeling. In the past, manufacturing something like a turkey baster bulb required injection molding. The project wiki has full details on building your own, including manufacturing houses to get all the acrylic laser cut. It looks like you could get your hands on one of these pretty easily if you don’t mind making a dent in your wallet. Thanks to [nickjohnson] and [peter B]. [peter B] also noted that the cornell boys have an even nicer one that they use to make zinc-air batteries and artificial muscles.

If you happen to be in Berlin on December 27th, you might want to sign up for Fabienne’s wifi detector hacking workshop at 23c3.