tag:blogger.com,1999:blog-17365919.post113107071035029967..comments2023-10-07T04:40:02.327-04:00Comments on Technology and Robotics at IS 93 by Fred Wright: Lego Constructopedia Explains Gears!Fred Wrighthttp://www.blogger.com/profile/01709466558120564790noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-17365919.post-1131134490418338292005-11-04T15:01:00.000-05:002005-11-04T15:01:00.000-05:00I used that yesterday tooI used that yesterday toowilson729https://www.blogger.com/profile/15801469115532015335noreply@blogger.com