4.7~4.9mm Neodymium NIB Magnet Sphere with Steel Case - Black (216PCS)

4.7~4.9mm Neodymium NIB Magnet Sphere with Steel Case - Black (216PCS)

3 (6 product reviews)Added 4 years ago
US$ 12.76 Free worldwide shipping!
DealExtreme
- 4.7~4.9mm diameter sized spheres - Ultra strong rare-earth magnets - Perfect pieces for DIY projects and for building 3D puzzles out of magnets Dimensions: 0.2 in x 0.2 in x 0.2 in Weight: 4.83 oz

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Mar 2011by mwma1
Fun and cheap (relatively). They are fun to handle. It's cheaper than buying it in store (~$50CDN) Used them to teach about materials engineering. magnets were strong, i was worried about how well these would maintain their magnetic getting stuff and...translate
Feb 2011by fabricioz
Very disappointing. Lots of balls. I don't know the reason, if the balls are too strong or not strong enough or because of polarity, but just like user toolow61 stated, it won't work. It's impossible to make any shape out of it because the by...translate
Feb 2011by Marceman44
Nice to buy, not best. -It is strong enough to hold all the little balls together, and also strong enough to make the cube and some other shapes, like triangles. -It´s really fun to play with it, you can spend several hours playing. -It´s it you...translate
Jan 2011by toolow61
Not that great. Magnets not very strong. The magnets are cool and there a lot of them. I have two other sets of the Neodymium Magnet Spheres and these are not as strong of magnets. It is pretty hard to build things with them because the reverse polarity sometimes...translate
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