Perperpetual motion machine $25 (batteries not included!)
Seems a strange PM machine that needs batteries! If you want one then www.grabitnow.com are selling them for 24 hours only.
Unfortunately they don't ship to the US.
Features:
* 269 snap-fit parts to assemble
* Motor-driven marble chain lift
* Finished size: 360 x 410 x 230mm
* Requires 2 x AA batteries (not included)
* Detailed step-by-step instructions
* Age: 8+
* 269 Parts * Hours Of Fun * Easy To Assemble * Instructions Included *
Build the tower… Mount the motor… Link the chain… Wind the track… Add some balls…Simply switch on and off it goes…and goes!
You’ll lose your marbles over this ingenious toy! The Techno-Balls 269 is a highly entertaining hi-tech perpetual motion power-driven marble-roller coaster that is just perfect for young engineers of all ages!
The ingenious Techno 269 includes a motor and chain drive that keeps the marbles indefinetely recycling up and down the multiple-spiral tower!
Hours of absorbing fun are guaranteed as you assemble this amazing cleverly-crafted puzzle. The finished Techno 269 has a truly hypnotic appeal as the battery powered chain drive returns the balls again and again and again...
The awe-inspiringly cool Techno Balls 269 Kit is ideal for the techno-mad dad or any mechanically-minded kid.
Grab it now and go techno mad!
Seems a strange PM machine that needs batteries! If you want one then www.grabitnow.com are selling them for 24 hours only.
Unfortunately they don't ship to the US.
Features:
* 269 snap-fit parts to assemble
* Motor-driven marble chain lift
* Finished size: 360 x 410 x 230mm
* Requires 2 x AA batteries (not included)
* Detailed step-by-step instructions
* Age: 8+
* 269 Parts * Hours Of Fun * Easy To Assemble * Instructions Included *
Build the tower… Mount the motor… Link the chain… Wind the track… Add some balls…Simply switch on and off it goes…and goes!
You’ll lose your marbles over this ingenious toy! The Techno-Balls 269 is a highly entertaining hi-tech perpetual motion power-driven marble-roller coaster that is just perfect for young engineers of all ages!
The ingenious Techno 269 includes a motor and chain drive that keeps the marbles indefinetely recycling up and down the multiple-spiral tower!
Hours of absorbing fun are guaranteed as you assemble this amazing cleverly-crafted puzzle. The finished Techno 269 has a truly hypnotic appeal as the battery powered chain drive returns the balls again and again and again...
The awe-inspiringly cool Techno Balls 269 Kit is ideal for the techno-mad dad or any mechanically-minded kid.
Grab it now and go techno mad!