I wanted to make my own Quantum but I didn't want one that was just sitting on a light. I wanted to make a base with purpose- one that looked like it was part of the piece. I came up with this little reactor design. I designed it to make it look like the reactor is blasting the Quantum with radiation activating the strontium in the liquid. I also tried to design it to look like it came from the Fallout universe.
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Signing UpStep 1: Materials Needed
Materials
-scissors
-355 ml Mexican Coke bottle (the size is important for it to fit inside the exhaust gasket)
-tonic water with Quinine (it glows under ultraviolet light)
-red and blue florescent paint
-Nuka-Cola cap label available from weeklygeekshow.com
-Quantum and Nuka-Cola labels available from "whatpayne" at deviantart.com
-two 5mm ultraviolet LEDs (#176-0014)
-one 150 ohm resistor (for the UV LEDs) (#271-1109)
-one mini momentary push button switch (#274-1547)
-one submini slide switch (#275-0409)
-size K coaxial DC power jack (#274 1565)
-300mA 9 Volt power supply with size K adapter
-three 5mm red LEDs
-three 5mm blue LEDs (I'm using red and blue LEDs from Christmas lights but the wire leads on them are cheap and tend to break easily. I would recommend buying better ones from Radio Shack.)
-third hand
-3/16" drill bit for the LEDs
-1/4" drill bit
-5/64" drill bit
-J-B Weld
-black spray paint
-Sharpie
-mechanical pencil
-glue
-about a foot of 20 gauge insulated wire
-.220" thick acrylic glass
-bailing wire
-a piece of sheet metal cut to 3.5" diameter circle
-3" PVC cut to 2 1/4" high
-a solid metal exhaust gasket 2 17/32" inside diameter. This is the piece you'll likely have the most trouble finding. It is the perfect size for the bottom of the Coke bottle to fit through. I went to three auto parts stores and all they had were gaskets made of soft gasket material. I finally went to Midas and explained to them what I needed and showed them a picture. The guy went to the back where they have leftover and spare parts and he had three of them. I am providing lots of pictures of this piece to help you find one! A place that does a lot of exhaust work would be a good place to start.
User "sixteenthmatt" has found the gasket online. From his comment below. "Also, I was looking for the exhaust gasket you used online and I think I managed to find it. I believe the part is called a FX318 Steel Donut Gasket.
There seem to be a couple makers with parts numbers including: Rol #EG24109 and Maremont #521006."
Tools
-soldering iron
-solder
-Dremel tool
-sandpaper
-small files (one round, one square, one flat)
-drill press
-bench vise
-ruler
-drill
-bench grinder
-band saw
-jig saw





















































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Trying to follow the schematic for the LEDs but I don't actually have any electronics experience. It looks like your LEDs were wired in parallel, and wired to a 9V battery - so roughly how long would your lamp last when turned on?
Also given the different forward voltages in a blue/UV and red LED, are the red LEDs not much dimmer as a result of being in the same circuit? Or have I misunderstood?
Cheers for any help :)
You could easily use a battery instead of a power supply though. In fact I added a 9 volt battery to my circuit so I could use either the power supply or the battery. I did the math and figure the battery should last about 10 or 11 hours.
Here's the thing with the LEDs. I used LEDs from Christmas lights. They are all the same voltages. I think they are white LEDs in red and blue colored acrylic plastic. I don't know their exact voltages but 3 volts lights them up nicely so they worked perfect for 9 volts.
That being said, I'm not happy with using those LEDs. I want to remake the circuit using real red and blue LEDs. With the higher voltages of the blue LEDs I'll need to use a 12 volt power supply and use resistors for all three LED sets. When I get this done I'll update the schematics and add some pictures.
http://www.dickblick.com/products/blickrylic-student-acrylics/
Leaving the Coke label on under the Quantum label might give better adhesion too. Maybe sand it lightly. I'll have to experiment with this.
Thanks!
Also, I used the USB's 5 volt power to light the two LED's I have (with 68 ohm resistors, as I calculated) but it first flickers a couple of times with a bright light, then it just dims to way too little light. Where's the problem? The LED's forward voltage is 3,7 volts and forward current is 20mA.
I solved that one too, it happens because when you connect the USB to your computer, it sends signals that determine whether there is a device connected to the USB. When it receives no data from it, it stops sending the signals. You can apparently fix it by simply taking an old Nokia USB charger (you know, with the round head). It seems to have a small circuit that tells the computer to send +5V to it.
Thanks anyway! :)
Thanks!
http://www.amazon.com/gp/product/B000CQV0SI/ref=ox_sc_act_title_1?ie=UTF8&smid=ATVPDKIKX0DER
I'm going to start keeping my eyes out for an exhaust flange now. Also, it gives me an excuse to go enjoy the taco truck, to get my Mexican Coke bottle. :)
Instead of re-gluing the cap, if you know anyone who's a homebrewer, they can cap the bottle with a brand new cap for you.
I picked up a capping machine at a homebrew shop for about $15, and a big sack of caps for about $6. (I was holding this big sack of bottle caps and thinking "I'm rich!")
Also, I was looking for the exhaust gasket you used online and I think I managed to find it. I believe the part is called a FX318 Steel Donut Gasket.
There seem to be a couple makers with parts numbers including: Rol #EG24109 and Maremont #521006.
It has the 2-17/32" inner diameter you mentioned above as well as the same shape on the top and bottom. I've managed found it on a few different sites. The part is still a little hard to find, but hopefully this will make it a little easier.
Thanks for the great guide. This should definitely keep me busy for a while.