Roller Skating Doll
This toy was made by the American company Mattel, about 25 years ago. It has a wind up mechanism, and appears to have quite a substantial spring inside. Once you …
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Tag: Roller
Friction roller drive 9
Input: the orange roller installed on a plate that can turn around a fixed shaft. Center of the small roller must be above the line connecting center of the big …
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Roller equipped “Pickle Fork Shooter” variation and more
Another week went by, and therefore there are new slingshots to be presented! See some variations on the “pickle shooter” concept, originally invented by dgui. Basically, a PFS is a …
Friction roller drive 12
The input pink ellipse roller rotates regularly. The output green roller rotates irregularly. Contact pressures are created by the grey weight and the orange screw.
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WESTON UK RC VELOCITY 50 (MANIC TEA TRAYS) ONBOARD CAMS – DEANO “ROLLER COASTER RIDE” SPOCKFEST 2014
CLICK HERE TO SEE ANOTHER 27 VIDEOS FROM OUR SPOCKFEST 2014 PLAYLIST – CLICK HERE TO SEE OUR AMAZING 145 MPH ONBOARD FOOTAGE FROM DEANOS VELOCITY 50 – PLAYLIST – …
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How to Roller Skate : How to Start Roller Skating
When starting to roller skate, remember to first relax, bend your knees and find your dominant leg and push off with it; learn more about how to roller skate from …
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Monster Rockin Roller Pro – Wireless Indoor/Outdoor Bluetooth Speaker
Monster Rockin Roller Pro Available from Walmart/Sams Club/Best Buy Check out the Rockin Roller 3, Join the Notification Squad: Wanna buy some of my gadgets – Want a T-Shirt – …
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Inside a cheap eBay roller limit switch.
I like the cheap industrial components that you can buy from China via eBay. I wouldn’t risk using them in a safety critical situation, purely for the liability issue, but …
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Steam Roller
This wind up toy steam roller is made of tin and plastic. The most interesting aspect is the motion, once you have wound it up. Just like a real steam …
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Dampfwalze – Steam Road Roller
Beim Standmotorentreffen in Burkhardtsdorf bei Chemnitz konnte ich diese herrliche Dampfwalze filmen. Leider trat später eine Unregelmäßigkeit auf und der Besitzer stellte sie ab.
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