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Lego USB Stick

intro
 

introLego USB Stick

Creating a case out of Lego to house a USB memory stick. This has been done before but I haven't seen it done like this :)
Lego USB Stick
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step 1Creating The Case

Because my memory stick was quite large (in dimensions, not in storage capacity) I had to create a 6x3 Lego brick. I chopped a 4x2 and a 2x2 brick in half using a pen knife…


step 2Installing the stick

A groove was cut into the case to locate the USB connector and after a small amount of modification to the PCB the stick was installed.


step 3Securing the stick

I stuck an offcut of one of the bricks at the bottom of the case as I found this made the stick sit at the right height. I then packed the whole thing full of clear silicon…


step 4Stick it together and polish

I stuck a flat 6x2 and 6x1 brick to the top of the case to enclosed it all. Because of the amount of joins and glue lines some of the bricks weren't totally level so I used…


step 5Finished

The finished product, the second image shows the original case for the memory stick and the final image shows the LED in action. I was tempted to make an end cap, but it…


394 comments
1-50 of 394
Nov 3, 2009. 8:22 AMthelazytooth says:
lets hope you dan't have a 3 year old little brother who plays with lego....

Oct 31, 2009. 12:21 AMkrisry says:
the usb electronics   is special

Apr 5, 2009. 2:13 PMhelloworld1 says:
i may try and make a cap, (and make an instructable including you as inspiration of course) although ill probably loose it too...
Apr 27, 2009. 4:18 PMswishinj says:
hey dude nice knife (step2)
Oct 29, 2009. 10:40 AMBSmitty358 says:
I have the same one

Apr 24, 2009. 8:22 AMAlihul says:
LOL, if u lose it make another...... :)
Mar 19, 2009. 11:01 AMferrari484 says:
cool that you have a mac :D my brother has a imac and believe me that thing is great
Oct 22, 2009. 2:41 PMmartianman says:
 MAC RULES ALL.
Apr 8, 2009. 6:57 PMKasm279 says:
lol, i have a mac, too! mine is a '99 iMac G3 @333Mhz :D
Jul 29, 2009. 2:01 PMKasm279 says:
heh, i just got 2 more, a blue and white PowerMac G3/400 and an All-In-One PowerMac G3/266 (rare)
Oct 23, 2009. 11:33 AMferrari484 says:
I am going for a emac 1ghz or 1.25ghz secondhand i trying to get 1 for a nice prise

Aug 28, 2009. 2:23 PMBSmitty358 says:
if you have a mac why do u have a microsoft icon
Apr 15, 2009. 11:58 AMzoltzerino says:
sony psps run at 333 mhz lolololol.

zzzz
May 26, 2009. 7:35 PMKasm279 says:
it probably has a PPC in it (i know the PS3 does)
Apr 14, 2009. 2:28 PMsprout_less says:
same here i love macs though i have a G5
Aug 4, 2009. 12:00 AMGamer917 says:
i prefer intel macs running windows :-P
Aug 5, 2009. 7:34 AMferrari484 says:
me too less problems to bad i don't have a mac or imac yet
Apr 9, 2009. 8:30 AMferrari484 says:
lol my brother has the 2,6ghz whit 4gb and 320gb hard disk and 2tb of extern memory and crazy enough there almost full, 500gb to back up
Aug 6, 2009. 12:32 PMsnowluck2345 says:
i like my mac pro 2nd gen dual 2.8hrz quadcore 10gb ram 500gb hardrive and soon to have a gtx 285
Aug 30, 2009. 12:50 AMFieldownage says:
I love 'em ;)
Sep 23, 2009. 5:06 PMthe duck tape queen says:
I think I might try this, good job btw, but can u use a hot glue gun instead of silicone? :)
Aug 4, 2009. 3:02 PMmattellinger says:
i couldn't find any legos so i used Wall-E! haha
I didn't have silicone either so i used a hot glue gun.
l_7d4157310928428ca08b2f066c449ca9.jpg
Aug 29, 2009. 11:29 PMKasm279 says:
Nice! the connector comes out where he puts his lunchbox lol
Aug 15, 2009. 9:04 AMPresident.Nulagi says:
I saw this, and though it was amazing.

However, I think its a bit too bulky.

I present my attempt- A six-stud blue brick with black base and a matching 2 stud cap (slides on and off perfectly!).

A keyring is fitted, and a blue led shines as a stud at the rear.

- I hope this gives inspiration to all of you wanting to try this build!
DSC01760.JPG
Aug 10, 2009. 2:21 PMbenjy123456 says:
sweet i'm 7 but i rule
Jun 4, 2009. 4:23 PMsweetpea7 says:
I don't have scilicon. Could I use a hot glue gun instead?
Aug 2, 2009. 7:32 PMBSmitty358 says:
that would be fine just make sure the glue isn't to hot or it will melt some of the plastic
Aug 1, 2009. 9:33 AMirishjim68 says:
As an alternative to metal polish, you can use an "old school" type toothpaste (the white paste kind, not a gel). Put a dab on a lint-free cloth (a piece of t-shirt is the best), then just rub it in, and keep working it and soon you will see your piece begin to shine. If you have not secured your electronics inside, then rinse and buff dry. (If the elecrtonics are secured already, just use a DAMP piece of cloth to rinse.)
Mar 13, 2007. 11:25 PMGiotto says:
Metal polish on plastic? Does that really work?
Does it leave any oilly residue?
Aug 1, 2009. 9:28 AMirishjim68 says:
Metal polish will work on plastic just as well as it will on metal. As it is just a very mild abrasive, there are no oils in it to leave a residue. Just follow the instructions on the container. When it is buffed out in the final process, the plastic will look very smooth and shiny. *IMPORTANT* - when using wet/dry sandpaper on the plastic, make sure to use the finest grits available so as to not gouge the surface.

Jun 18, 2009. 5:12 PMzack247 says:
this is a great 'structable! I'm gonna try with something like a toy car, or maybe some other object
Jul 23, 2009. 5:57 AMjamesjamesjames says:
I've made a toy car one, the windscreen and headlights light up upon data transfer :)
Jul 23, 2009. 8:52 AMzack247 says:
how did you do that? i thought memory sticks had only one light in them?
Jul 23, 2009. 9:12 AMjamesjamesjames says:
i used a bit of transparent plastic (mine was recycled from the bit that holds model pieces before you tear them off to use) in an optical-fibre type way to send some light to each front light and some straight up to the windscreen, it looks pretty cool :)
Jul 23, 2009. 9:30 AMzack247 says:
that sounds really cool. i never would have thought of that. the toy car i put mine in, was yellow, but when it's in use, it glows red.
Jul 24, 2009. 4:38 AMjamesjamesjames says:
Cool, I'm thinking about finding a toy taxi and making the 'taxi' sign on top light up :)
Jul 24, 2009. 9:05 AMzack247 says:
that sounds awesome! if you do it, you should make an instructable on it so others can do it too
Jun 23, 2009. 7:19 PMN1CK4ND0 says:
Genius, genius, genius! I don't even know how many times I have commented this instructable, but it makes me smile every time. If you don't have one of these, you are lost.
Jun 18, 2009. 12:17 PMlittle red says:
How wide across was your lego piece? because it mine is to small and my usb looks smaller than your!
Jun 18, 2009. 2:36 PMJake_C says:
3
Jun 18, 2009. 8:15 PMlittle red says:
o duh i see that now! thanks
Jun 23, 2009. 3:09 PMJake_C says:
np
Jun 15, 2009. 7:57 PMalphasquad1234 says:
PCB? sry im a serious nub
Jun 18, 2009. 5:06 PMzack247 says:
Printed Circuit Board: PCB
Jun 16, 2009. 6:41 AMRAMRICANBROS says:
Hey, I love the idea of the lego usb, Check out my finshed project, its a bit messy but it looks great
Cristian Hernandez
Jun 16, 2009. 2:15 AMght-LEDdisplay says:
cool

but we need find the suitable PCB first,right?
Jun 13, 2009. 6:45 PM6srd7 says:
Lol thats kool.
Jun 6, 2009. 6:18 PMramboboy says:
can I use any kind of flash drive
Jun 4, 2009. 9:10 PMyoshie15 says:
i actually wouldnt mind making something like tat
May 25, 2009. 2:33 PMzebrahotline says:
wont the stick over heat because of the L.E.D and all the silicone within the block?
1-50 of 394

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