My SD Studio's Cage Laser build with lights, and sound

stapleton13

Well-Known Member
I was fortunate enough to get in on the 2nd run of The SD Studio's Cage laser, and got started sooner than I thought I would.

My plan was to add the guts from a playmates Cage laser.

I gutted the toy, and learned that you could probably fit the board, speaker, and a Ipod shuffle battery into the inner tube, but I wanted a bit more room so that I could add a selector button so that I could use both sounds from the circuit. One when the barrel is at rest, and the other sound when it is extended.


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First I removed the resin plug from the body so I could install the aluminum plug. I also trimmed the edges of the playmates circuit board so that it was as small as it could be.


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I then took my dremel, and routed out a cavity into the laser body for the circuit to fit inside the body. This had one disadvantage. The 2nd screw used to hold the plug to the body could no longer be used. I took the one screw hole I would be able to use, and embedded a brass machine screw insert into the resin with adhesive so that one larger screw could be used to support the metal parts, and drilled a smaller hole in a different location so I could add a smaller screw so that it would not turn. I belive this is the most important reason for two screws. For now I may or may not use the second screw, because when I glued in the insert. I sprayed the aluminum plug with release, and attached it to insure the brass insert would be correctly located, and some of the glue got into the other hole, and when I removed The plug I discovered this small peg of adhesive kept the plug from moving.


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Next I desoldered the orange trigger button wire from the circuit, and soldered a longer wire for the trigger, and fished it back to the trigger position along with a second trigger wire, and slid the circuit into the body.


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I then cut the speaker, selector switch, and ran the wires through the aluminum plug, and attached it to the body.


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I cut a small piece of plastic to mount a speaker on, and made it the length if the inner tube. I also soldered a Ipod shuffle battery, and a RC servo connector for charging, Sound selector switch, and LED.


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I then glued the the plastic to the plug, and located the selector switch so that the screw that retains the rotating barrel would press it when its closed. I also made sure the screw holding the plug to the body could be accessed. I also attached the charging port below the switch, and attached the inner barrel.


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Thats as far as I got with the electronics for now I'll update more as soon as I can.
 
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Excellent job packing all those electronics in there. Top work! :thumbsup

I see you've elected to keep the LED stationary as opposed to attaching it to the extending outer barrel. How do you find the illumination with the outer barrel retracted vs. extended? I chose to attach my LED to the outer barrel so that it was as close to the Lucite emitter rods as possible, but this adds the complication of needing longer wiring and probably rules out the inclusion of a sound board as you've so nicely done.


...and got started sooner than I thought I would.
I know the feeling! :) I was up into the wee hours a couple of nights as I was so excited to put this thing together.
 
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Excellent job packing all those electronics in there. Top work! :thumbsup

I see you've elected to keep the LED stationary as opposed to attaching it to the extending outer barrel. How do you find the illumination with the outer barrel retracted vs. extended? I chose to attach my LED to the outer barrel so that it was as close to the Lucite emitter rods as possible, but this adds the complication of needing longer wiring and probably rules out the inclusion of a sound board as you've so nicely done.


I know the feeling! :) I was up into the wee hours a couple of nights as I was so excited to put this thing together.

The illumination is pretty good when extended, but there is a difference. I have considered putting in one of the bigger LED's. I just wanted to keep that part simple. I could have probably done it, but there would be 2 problems for my build. It could snag in the switch I added, and I figured it would be easier if I can remove the barrel for charging.

I was going to set this kit aside, and work on it later, but your thread really got me going. Thanks! :)
 
The illumination is pretty good when extended, but there is a difference. I have considered putting in one of the bigger LED's. I just wanted to keep that part simple. I could have probably done it, but there would be 2 problems for my build. It could snag in the switch I added, and I figured it would be easier if I can remove the barrel for charging.
Yeah, snagging/binding is a big potential problem, especially with how jam-packed your build is. You could try building a little tube to slip around the LED, open at the business end and coated with something reflective, to try to direct as much light as possible to the Lucite emitter rods.

I was going to set this kit aside, and work on it later, but your thread really got me going. Thanks! :)
I am happy to be your enabler. ;)
 
I'm back on track. I had a family issue come up that put the brakes on things for awhile.

I wanted to make the selectable emitter to work a little smoother, and came up with this.

First I selected a bearing from a bunch I have accumulated over the years that had a center hole that the supplied screw would pass through. I then chucked the brass tube up in my lathe, and bored a indent on the inside that the bearing would set into. I also machined a brass spacer to insure that the screw could be tightened all the way, and allow the emitter to be held with some space between it and the brass wall in the tube.
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I put the whole thing together last night. All thats left is to find a appropriate button for the trigger to activate, and a sight, and she will be done.


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I am sick and tired of seeing such *sub-standard* work on the RPF. :lol

Again, I am offering my archiving services: Anyone who has an item that is put together as *shabbily" as Stapleton's laser, send it to me. You don't want to be burdened by having to lay eyes on such a sight. Let me deal with it. :rolleyes

In all seriousness, amazing work! Constantly delighted to marvel at the talents of the board's members! :love
 
WOW, I have never liked that phaser, ever! But that is one beautiful thing!!! Seriously, your build has literally turned me onto this phaser!
 
What a piece of crap! It's missing the forward "overload ring" retention screw. Shameful. :sleep

"Reverse psychology". :D

k
 
I am sick and tired of seeing such *sub-standard* work on the RPF. :lol

Again, I am offering my archiving services: Anyone who has an item that is put together as *shabbily" as Stapleton's laser, send it to me. You don't want to be burdened by having to lay eyes on such a sight. Let me deal with it. :rolleyes

In all seriousness, amazing work! Constantly delighted to marvel at the talents of the board's members! :love

What a piece of crap! It's missing the forward "overload ring" retention screw. Shameful. :sleep

"Reverse psychology". :D

k


Man You guy's are tough. :) Helps keep me on my toes.
 
Absolutely fantastic work, far surpassing mine. I love the improvement you've made to the rotating emitter ring.

How did you get the brass so shiny? I've been wanting to brighten mine up a bit. Also, did you replace the screw holding the inner brass barrel onto the aluminum "plug"? Mine has a flat-head screw, yours a Phillips.

You absolutely must get some video of this baby up on YouTube when it's all done. (y)thumbsup:thumbsup
 
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Absolutely fantastic work, far surpassing mine. I love the improvement you've made to the rotating emitter ring.

How did you get the brass so shiny? I've been wanting to brighten mine up a bit. Also, did you replace the screw holding the inner brass barrel onto the aluminum "plug"? Mine has a flat-head screw, yours a Phillips.

You absolutely must get some video of this baby up on YouTube when it's all done. (y)thumbsup:thumbsup

Thanks bro. I used the center screw that came with my kit. To shine it up I sanded the surface with 1500, and 3000 grit paper, and used metal polish. The finish is already starting to dull. brass doesn't keep up as do other metals.

Myron
 
Well you've DEFINATELY inspired me to take more time with mine. I usually like to knock it out fast, but decided to spend extra time with wiring and making the internals looks nice (solder, battery holder, wiring, mounts, etc). You set the bar extremely high on this one.

Very inspriring!

jhusel
 
Impressive stuff! :thumbsup What type of charging jack and charger are you using to charge the shuffle battery? I couldn't see it in your post. I'm looking to do something similar but i'm worried about safe charging of the lithium battery - Don't want some unexpected extra firepower!
 
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To shine it up I sanded the surface with 1500, and 3000 grit paper, and used metal polish. The finish is already starting to dull. brass doesn't keep up as do other metals.
Thorough job. Glad to hear that it didn't require liberal use of Brasso or anything like that. ;)

I realized that I have some extremely fine polishing cloths for cleaning up watch bracelets and cases; those might work to brighten up the brass. The other thing I've been doing is to keep my fingers off the brass parts and to wipe them down with an alcohol swab every once in a while. A little even patina is fine, but permanent fingerprints would be ugly. :sick
 
Impressive stuff! :thumbsup What type of charging jack and charger are you using to charge the shuffle battery? I couldn't see it in your post. I'm looking to do something similar but i'm worried about safe charging of the lithium battery - Don't want some unexpected extra firepower!

Give me a few days, and I'll post a how too thread on batteries, and chargers. This isn't the first time I've been asked this question. :)
 
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