Ditch The LPs And Build Your Own 3D Scanner

Find yourself an old record player, a laser level, and a digital scanner and you can build a 3D scanner. That’s what [Rob] did. The camera and laser level are mounted on the turntable for steady rotation. The camera captures the vertical laser line traveling around the room by recording 30 fps at a resolution of 640×480. This data is then translated into a Blender 3D file via a Python script and the Python Image Library. You can scan a whole room or just a small object. The face above is the result of this image capture after a bit of processing. [Rob] found this worked best in the dark and when scanning surfaces that are not reflective.

Make sure you also check out the camera-and-projector scanning method.

RoboThespian: Chuck E. Cheese Entertainment Comes Home

Remember your eighth birthday party when the animatronic band at Chuck E. Cheese sang happy birthday just for you? Now you can enjoy this any day of the year with RoboThespian. The complete animatronic platform has been modeled in Blender 3D. Animating the robot is as easy as producing an animation from its digital model. Lip syncing is generated automatically, with the handles to the right of the model’s head controlling facial expression.

Using Blender as a choreography tools is brilliant.  We’re hoping someone will incorporate this technique in their Halloween shows this year.

[Thanks Rob via BlenderNation]

Gas Powered Blender

gas_mixer1

We aren’t sure what [stubman] needs to blend, but whatever it is, it must require some serious power. [stubman] put together this industrial looking gas powered blender. While gas powered blenders certainly aren’t a new thing, he did add a nice touch with an electric starter. While maybe not as cool looking as some we’ve previously covered, this one would look good in any shop. Why are gas powered blenders so popular? Why not gas powered pencil sharpeners or gas powered can openers? We’ve seen a gas powered vacuum!