Step 2: prepare the magnets

One mini pack is enough to do about 3 sets of these or you could do this with some spare sugru form another project...

1: Break the sugru into 3 equal pieces.

2: break one of these pieces in half.

3: shape these pieces into small cones.

4: Press the pointed end onto the sides of each magnet;
One piece onto the plus side of one magnet.
The other piece onto the minus side of the second magnet.
very creative, i just have on question. wouldnt the magnet mess with the computer?
hi, good question. These magnets are not very strong and don not interfere with the computer at all. We were at a magnet warehouse last year and they guy there showed us a magnet that would delete data on a hard-drive and it was MASSIVE. These magnets are too small for that. Also, interesting point, the magnets power reduces exponentially with distance, so it is much less powerful even just 1mm from a surface. If you consider the distance between the magnet and the hard-drive, usually at least 1/4&quot; or more, then the magnetic force will be significantly diminished. <br>Magnets do damage old CRT monitors (the big old heavy type, oh, and old floppy discs etc. I guess that's where the magnet and computer warning came from, not a concern any more, particularly with solid state drives etc.)<br>Hope this helps,<br>James
very creative, i just have on question. wouldnt the magnet mess with the computer?
isnt it bad for magnets and computers to touch?
Small magnets are safe near computers. In fact, magnetism reduces exponentially with distance so there is almost no magnetism through the housing of the machine. That coupled with the fact that these magnets are small means that there is literally no risk. Also interesting to know that Apple use magnets on most of their products. For example the screen on my MacBook is held closed by magnets...
Excellent idea! Want an even better suggestion: for a couple of extra bucks buy a small USB hub instead of a USB cable extension. Then you will get 4 ports conveniently located on the (e.g.) right of the imac, instead of the stup*d back location. Unbelievable that apple would put the connectors in such a silly place...
I thought about that but you compromise speed and the ability to charge accessories / phones when you use a USB hub. I would recommend that each USB port has a single dedicated extension.
any chance of free sugru to get a feel for it as i am planning to get some soon but dont know how much to get <br> <br>thanks loads <br> <br>elliot
I use a powered hub and it works fine for charging iphones and ipods. I have not noticed any speed difference. In any case if speed is an issue for copying files I use a firewire drive.
That's true with some hubs, but I'm able to charge devices plugged into my USB-powered hub and I haven't noticed a significant loss of speed either.
excuse me if I'm skeptical, but I won't be attaching magnets to my computer anytime soon.
Unless you still deal with old floppy disks (diskettes), you really don't have anything to worry about. If you have an iMac with the aluminum case, you already have magnets all over it. The front glass if held on with magnets, and that's how you get inside. Just pop the glass off to reveal screws around the edge of the LCD screen. Even if you don't have an iMac, if you have a hard drive in your computer, there are very powerful magnets inside of it. If you have a dead hard drive laying about, open it up and &quot;harvest&quot; those bad boys. Caution! They are REALLY powerful. Powerful enough to hurt you if you were to put them in a position to pinch you.
I had this problem with a PC too with rear mounted USB. I pimped up one of my daughter's old clay models - clunkier than your elegant solution, but I quite like having a daft colouful monster on the desk.<br> <br> You stick the USB things into its mouth<br> <a href="http://makingweirdstuff.blogspot.co.uk/2012/05/turning-munny-into-usb-cable-extension.html" rel="nofollow" title="Painting the finished model by rosemarybeetle, on Flickr"><img alt="Painting the finished model" height="100" src="http://farm8.staticflickr.com/7068/7151794373_2701ddc982_t.jpg" width="75"></a><br> <a href="http://makingweirdstuff.blogspot.co.uk/2012/05/turning-munny-into-usb-cable-extension.html" rel="nofollow" title="Painting the finished model by rosemarybeetle, on Flickr">http://makingweirdstuff.blogspot.co.uk/2012/05/turning-munny-into-usb-cable-extension.html<br> <br> M</a>akes me laugh every time!
Haha, very cute :)
Thanks. <br><br>It's cheap and cheery, but I like it!
Why use two magnets? One magnet sticks to a metal washer just fine. Magnet on one surface, washer on the other...
Good comment, definately worth doing it that way.
I always thought magnets around computers was a no no. My pc has a couple of ports on the back, I used an extension cable and a multi port adapter hot glued in a convenient location on the case side. Maybe it's not pretty but I'm the only one who uses the computer and I don't care, as for speed, I seldom use all the ports and even rarer are more than one thing being used. Nice &quot;ible&quot; and great pics !
Does this affect the working of the iMac, (HDD/Screen/Speakers/etc.)?
not at all :)

About This Instructable


169 favorites


Bio: The team behind Sugru, the mouldable glue that makes fixing and making easy and fun. Do-ers of the world it's time to get excited ...
More by projectsugru: Attach a bottle opener to your bike with Sugru Light up your tent with Sugru, magnets & a bottle cap! Make your BBQ Grill tools magnetic
Add instructable to: