[Robotgroup] toyz and stuff

[Clendon Gibson]

Apparently others have found the radar toy interesting. 

http://www.austech.info/showthread.php?t=135840&page=1

----- Original Message ----
From: Gray Mack <gray_mack at yahoo.com>
To: Austin Robotgroup Mailing List <robotgroup at puremagic.com>
Sent: Friday, April 6, 2007 11:30:36 AM
Subject: [Robotgroup] toyz and stuff

A while back someone was asking about the toy speed radar guns. I saw some at the walmart 290 south store on the clearance isle near the seasonal & pet food area for $20
 
I recently saw a drawing tablet that used water. As the water evaporated the drawing would go away. I don't know what the name of that device was but I think they also sell under the name aquadoodle.
I thought it would be neat for something similar to the sand art machine without having to worry about how to clear the image between drawings. It just fades away as you go. The drawing stylus (a brush or sponge tip with water reservoir) and mechanism would need to be moved from the top however unless you had a steel ball that was covered with a sponge like material that you could drag through water basins every few strokes. Also it would be possible to run the machine vertically.
 
-Gray


 
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