Introduction: DIY Lego USB
In this instructable I will show you how to make a mod and make a Lego thumb drive, so get out your old Lego collection and start building!
You Need:
-Thumb Drive
-Lego bricks
-Super glue
-Razor blade
-Dremel
Step 1: Taking Apart Your Drive
First, take apart your thumb drive by cutting it open with the razor, then take the drive part out (without breaking it), and size it up to a Lego brick to determine what size you'll need. Then, head to your work place for the rest.
Step 2: Modding the Lego Brick
Now get out your dremel or drill and drill out all the insides of your Lego brick, leaving only a "trough" which your drive will go.
Step 3: Sanding Down
After your Legos insides are out you're going to sand it down to the size of two flat Legos, so stack two flat Legos on top of each other and trace a line onto the brick where your gonna shave off, look at the pictures for more help. I used a dremel to sand the brick down, on my first one a used a file but that took almost an hour. Amost Done!
Step 4: Making the Drive Fit
My drive didnt fit in the Lego brick so I had to widen the sides, so I took a drill to the sides and made it a little wider (You are most likely going to have to do this). Then, cut out a slot for the drives metal thingy.
Step 5: The Bottom
To finish your drive, take a flat brick and shave off all but two of the dots (this makes it so the bottom will fit into the other brick better) so your drive will fit, then simply glue the bottom piece onto the hollowed out shave down brick and your Done!
Step 6: Finished!
Here is the finished product.
Ask if you have any questions
Enjoy!

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33 Comments
12 years ago on Step 6
will it matter to the flash drive if its covered in hot glue?
Reply 1 year ago
Heck na
Reply 12 years ago on Step 6
yes
Reply 11 years ago on Step 6
Then is there any way to keep it from flopping around in the lego brick?
Reply 11 years ago on Step 6
Actually hot glue won't effect it. Hot glue doesn't conduct and thats how the factorys secure it to the casing anyway.
Reply 1 year ago
Hot glue is an insulator so it is better for the brick so it doesn’t melt it.
13 years ago on Introduction
~~ ~~
Reply 1 year ago
Noice
Reply 13 years ago on Introduction
Bravo lemonie. That's the coolest thumb drive mod I have seen. Great job. Willard
Reply 13 years ago on Introduction
sweet did you make it?
Reply 13 years ago on Introduction
Yea, the technique is a bit different but pretty much the same. I was thinking of posting one... L
10 years ago on Introduction
Where did you get so many Legos from?
Reply 10 years ago on Introduction
that's not a lot of Legos, i have about 1 and a 1/2 times that much( 1 times that plus half of it) and I"m only 14! Just collect over the years :D
Reply 1 year ago
I have like twenty mill times that yet I don’t have those two sizes. Also 14 but I get sets alot.
Reply 10 years ago on Introduction
The store, obviously. Or the internet. I have a drawer full with perhaps that much.
6 years ago
This was easier than I thought. Nice tutorial!
7 years ago
I have to make one of these. I think I have over 10,000 bricks.
7 years ago
i can't made it
:(
8 years ago
Pretty cool idea. I store all my Lego Digital Designer stuff on mine.
9 years ago on Introduction
Nice, it requires a drill with bits, witch I don't have.