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/sci/ - Science & Math


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1135189 No.1135189 [Reply] [Original]

/sci/, your lack of POWDER TOY threads disturbs me.

Let's start this thread off with this design. The tool - if you can't tell from the picture itself - allows electricity to flow along Y, and then turn on X. However, when electricity flows along X, it does not turn on Y. This is very useful for switches, and things such as number displays (my design of which you will see in my next post).

OUR GOAL: Make this tool as SMALL as possible.

>> No.1135192
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1135192

Pictured is my fully working design for a number display system.

To download the new version, with PLANT, VOID, ACID, and 3 new walls, find your appropriate download link here:
http://hardwired.org.uk/uploads/users/simon/powder/

To see a video of this device in action, you can view the video here:
http://dl.dropbox.com/u/569165/powder/video/0-9_display_grid/demo.avi