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Metal Detector Robot 4M Kit - Image One
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Metal Detector Robot 4M Kit

by 4M   Item#: 14221   5 star rating 2 customer reviews
List Price:$29.99
Sale Price: $21 /each
You Save: $8.99 (29%)
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This kit allows you to build your very own metal detector robot. Hunt for buried treasure by driving the robot back and forth with the remote control. When you hear it beep, you have found something metallic. You can also detach the metal detector unit, and use it as a hand-held household metal detecting device.


  • Kit allows you to build a metal-detector robot
  • Detachable metal detective device can be used for other applications
  • Comes with a helpful set of instructions
  • Excellent as a Christmas gift or fun summer activity with your children

12 +
Box Size:
9.50 x 8.50 x 2.50 inches
24.13cm x 21.59cm x 6.35cm
0 lb 11 oz
0.30 kg

Small parts. Not for children under 3 yrs.

Customer Reviews

5 star rating  next year project
t from dc
will use this next year science fair

5 star rating  
Tina from Hawaii


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