Music LED Light Box

 by motadacruz
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Step 2: Preparing the box

From the acrylic sheet we're going to build the box.

1. Draw out the plates for the box on the acrylic sheet (photo 1). My longer plates are 15cm x 5cm. And the squares are 5cm x 5cm. Of course you can use any size for a box you want.

2. Use the jig saw to cut the plates from the acrylic sheet. Be sure to do this as perfect as you can. Because all plates need to line up nice with each other (photo 2).
If the plates don't turn out to be equal, you can sand the sides till they all fit nice.


3. Get the drilling tool and use a drill bit that is the same size as the thickness of the headphones cord (photo 3).  Then drill another hole for the adapter to go though.
When you're drilling, do this very carefully! You don't want to hurry, else you might put too much pressure on it and break the plate.


 
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nopasanada2 says: Feb 23, 2010. 10:35 PM
I SAW YOUR LED CUBE AND THEN THIS.............PRETTY COOL....BUT I AM JUST WONDERING HOW DO YOU CUT THE PEXIGLASS WITHOUT BREAKING IT....WHAT DO YOU USE?
cmseagle in reply to nopasanada2Oct 31, 2010. 4:14 PM
I went to Home Depot and they had an acrylic cutting station. They did it for me to the exact measurements I wanted. Worked like a charm.
bennylava28 in reply to cmseagleJun 12, 2011. 5:33 PM
how much did that cost?
cmseagle in reply to bennylava28Jun 12, 2011. 10:05 PM
They didn't charge me for the cutting, actually. Just the acrylic sheet. It was a while ago, so I don't remember the exact cost, but I made three boxes and it was something in the range of $20.
H20 in reply to nopasanada2Oct 30, 2010. 1:51 PM
A dremel or jigsaw
kendrick1397 in reply to nopasanada2Oct 25, 2010. 1:37 AM
what i did was i took a knife(a sharp one) and sliced across it a couple of times then when i flexed it a few times it snaped and broke in a perfectly straight line. but i probably should have used a fine jigsaw just to be safe ;)
motadacruz (author) in reply to nopasanada2Feb 24, 2010. 4:25 AM
Sir, your 'Caps Lock' stuck? :)
To cut the plexiglass I used a Jigsaw. Take a blade that has about 3 teeth per you plexiglass thickness. Then when you're going to saw, do this slow and carefully. If you do this it won't break and you'll be fine.

Zem in reply to motadacruzFeb 28, 2010. 9:07 AM
 I have hacksaw and wood cutting blades for my jigsaw, which do you recommend?
ISneezePepsi says: Jun 18, 2010. 11:43 AM
This looks so cool!!! But seriously, 2$ for a 3mm plexiglass, the stores I've looked into only sell a cubicmetre (100X100 cm) for 100 $!!! Where did you acrylic paper so cheap? Also ; how long lifetime do these LED's have? Are they replacable? ty
kendrick1397 in reply to ISneezePepsiOct 25, 2010. 1:34 AM
lowes or home depot, search for lexan, or polycarbonate, its about $3 for a 10" X 8"
Dean Razorback in reply to ISneezePepsiOct 24, 2010. 1:59 PM
Try online
Bassman352 says: Mar 19, 2010. 12:01 AM
 you can also score it since the plexi isn't all that thick :)
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