December 15, 2011

Parda's LEGO TECHNIC pneumatic compressor V4

This is my 4th Lego Technic compressor, after little modifications it has been used in a pneumatic sequential GBC module that I will present soon. Very simple yet effective.



My previous compressors:

December 9, 2011

BallMageddon

 "BallMageddon is an all LEGO scrolling sign that uses 2-inch diameter DUPLO balls as its display element. Seven builders, 11 NXTs, over 800 DUPLO balls, and many 1000's of LEGO elements.  
 Each character took a bit over 3 minutes to display. This was shown at BrickCon 2011, at the Seattle Center on October 1-2.

BTW: The final "BrickCon 2011" segment took approximately 45 minutes for the contraption to display in real time." 


December 8, 2011

Lego pin sorting machine

Itchy4000 presents in his youtube video a machine for sort normal pins and long pins, as the video shows, it works very well!