Neat Homebrew Halloween Tech? 50
aibrahim asks: "I just saw a proton pack (alternate site) a friend has built. It made me wonder what other neat high tech things the Slashdot crowd might be brewing up for the coming holidays. What I am really after is stuff that one of you made, better yet would be diagrams or explanations of how you made it. Doesn't have to be a costume item, anything interesting that fits the season would do." This is a follow-up to the earlier
article. So what are you dressing up as for Halloween, and how do you plan on making your costume interesting?
cool! (Score:2, Funny)
I've got a neat gorilla outfit (Score:2, Funny)
Homemade blood (Score:3, Funny)
2. Cut yourself with it
3. Profit! (or die)
Re:Homemade blood (Score:1)
thats not redundant... It's funny
My Halloween costume (hopefully!) (Score:2, Offtopic)
Think about it. He's probably the most badass VG boss ever, and is actually not excessively difficult to dress up as (the hair is hard, and the sword is excessive, but his main clothing piece is a black trenchcoat... ).
Well. And my friends have agreed to covertly follow me and play "One-Winged Angel" quite loudly.
Ol' Sephy's theme music just makes everything so much better.
*evil laughter*
My Halloween Costume (Score:4, Funny)
Re:My Halloween Costume (Score:2)
excuse my speling
We are borg. You will be assimilated (Score:4, Interesting)
Forget the costume (Score:3, Interesting)
In the 'off' season, they have an A scale train that spans their two houses.
Use this, make a haunted house if you have time, and dress up too.
Re:Forget the costume (Score:2, Interesting)
not an item... a sound (Score:4, Interesting)
It ended up being very interesting holloween music, it still makes me shiver.
some other musical glasses links: 1 [glassharp.org] 2 [glasmusik.com] 3 [pbs.org]
Re:not an item... a sound (Score:2, Interesting)
I like to play Coil's unused Hellraiser theme (Clive Barker found the music scarier than the movie), put trashbag black-outs over the street lights, blooddied mannequin parts in the yard, and the best is a candy baited - gelatin filled - tiger trap.
Re:not an item... a sound (Score:2)
We-ell... Not really high-tech... (Score:3, Interesting)
I'm going as a blowfish [openbsd.org]. For the spikes, I hacked up some large foam cones from a craft store, carved the pieces into spike-shapes, and used a file on them to get them smooth. I'll spray-paint them yellow, then use skin glue from a costume store to affix them to my yellow-painted face and the yellow bathing cap I'll have over my long hair (yes, I am female).
Proper dress? Oh, probably bluejeans and a blue turtleneck (simulated water)... or maybe this [openbsd.org]. Cripes, I love Halloween... what other day of the year do you have a chance to dress up as Puffy without a free trip to the mental asylum?
Re:We-ell... Not really high-tech... (Score:3, Interesting)
Ahem...
Anyways.. I found this hidious blue poyester suit at the thrift, and found a
Interesting thoughts for cool enhanced blowfish (Score:3, Interesting)
Inside the bag, you would be wearing a backpack with a powerful vaccuum that could instantly inflate the bag, also make the spikes go straight out at the same time! What a great load of fun THAT costume would be, though I'll bet at a party you'd end up breaking something around you eventually, or at least spill a few people's drinks.
Screw high-tech (Score:5, Funny)
Re:Screw high-tech (Score:1)
Cheap projects to entertain the neighborhood... (Score:5, Informative)
Here's an easy way to haunt up your front porch for less then $25. The neighborhood kids love it.
Last halloween I bought 10 pounds of dry ice from a local industrial chemical supply store for about $10. I placed the dry ice in a cheap black 5 gallon "witches cauldron", which I got from the local Haloween store.
To create the fog, I simply placed the ice in the cauldron, and periodically added warm water when I saw trick-or-treaters. The warm water melts the ice, and you get fog.
The dry-ice provided enough fog rolling down my front steps to freak out the neighborhood kids. This fog lasted approximately 4 hours.
For added effect, I placed a couple of those green and red glow sticks inside the cauldron (Since glow sticks glow less when cold, I placed the sticks on a pedestal above the cold ice and water), and added some reflective alluminum foil to enhance the glow.
As an added effect, I replaced my porch light with a black light, and added a bunch of those green-spiderwebs from the halloween store.
This gave the whole porch a nice eerie glow, especially with the green-glow eminating from the cauldron. The fog trickling down the stairs is a great and cheap effect, especially with flickering candle light from the jack-o-lanterns.
Whole cost of this operation, including dry ice $1 a pound), cauldron ($5 at the drug store), black light ($2 at hardware store), glow sticks ($2 each), spiderwebs ($3 a pack), pumpkins ($3 each) was probably $25. I'm going to do the same thing this year.
Re:Cheap projects to entertain the neighborhood... (Score:2, Informative)
Cost: free.
But that wasn't quite enough.
We had a dead Tiki torch. I had a bunch of raggedy-ass old clothes. I had more plastic grocery bags than I knew what to do with.
Stuffed the pants with bags. Ran Tiki torch down one leg. Stuffed shirt with bags. Crammed shirt onto top half of Tiki torch. Dressed shirt-and-pants up in coat, scarf (to hide the fact that it had no face--it didn't particularly need one, as you'll see in a minute), and stocking cap. Stuffed "hands" in pants pockets, turned him to face the corner. Lashed bits of him to the railing with fishing line. Ta da! Mike standing in the corner!
Cost: free for me; might cost you $10.
Finally, I used the clothed-and-bags trick once more a year later. Stuffed pants and shirt, sat in chair. Got hold of styrofoam wig head. Ripped head off neck, stuffed neck in shirt, buttoned shirt. Liberally squirted fake blood over all. Dipped blade of cheap kiddie scissors in glue, jabbed into styrofoam. Made sign for poor guy to hold: "Mommy TOLD me not to run with scissors."
Re:Cheap projects to entertain the neighborhood... (Score:2)
They had a long hallway that led to their front door. They decorated that hallway with thick fake spider webs, a black light, and a strobe light. They had a CD Player playing constant halloween sound effects fairly loudly, with shrieking, laughing, organ music, etc. all playing at once. But the part that was really spooky is that there was a candy bowl sitting on the ground, with two guys sitting on the stair that steps up to the door just a foot or two feet behind it, one with a ski mask and dark clothes, and the other with the silence of the lamb things going on. They both just sat there and absolutely did not respond to anything, except that they stared at us. The atmosphere of sound and flashing lights was perfect.
So the trick was on us. We had to grab the candy, without knowing what they were going to do, while they both just sat there and stared at us. And the best part is that they did and said nothing and it was spooky as all hell =)
Re:Cheap projects to entertain the neighborhood... (Score:2)
1. I picked up a fogger at one of those seasonal halloween stores. pretty cool, but the fog drifts. So now I started making a fog chiller.
2. I'm making a large-hand to go with my grim-reaper outfit. Its actually on the end of a piece of pvc. But it has a palm built into it so I can place candy there and they can take it out of the hand. I made it out of copper wire framing and foam (the insulation-spray kind). Most of it was dry last nite, but it had expanded. So this morning I cut some of it off/out, and sprayed more in the gaps where it needed it. If the foam hardens enough today I'll be able to get home early and hit it with some black paint and be able to use it tonite.
3. A ghost. I picked up one of those white skeleton heads (filled with foam) from the store, and got some cheese cloth from Lowes. I'll string together a couple coat hangers, stick the head on top, throw the cheese cloth all around, and hang it w/ a black light underneath.
4. I fired up kazaa and grabbed some halloween music off the net, and burned a cd. We'll throw that in the cd player and play the cd in the front of the house tonite.
I *did* take pictures throughout making this stuff so far. I grabbed them off the camera this morning. I'll put them up on a webpage (yet to be made) within a week or two. If anyone's interested, let me know I'll send you the URL.
For next year, I don't know what I'll do, except to try and start much earlier! I'm considering picking up a small air compressor so that I can make some pistons out of PVC and make some animatronic-type things. Don't yet know what though. Suggestions appreciated.
Re:Cheap projects to entertain the neighborhood... (Score:2)
I think some people apply hairspray to their ghosts. THe hairspray makes the cloth glow more under blacklight.
I'm looking into making a Flying Crank Ghost [google.com] next year. There are dozens of plans online. It's a ghost-marionette. The attached machine gives a real natural-looking movement to your ghost. The project doesn't look very hard, and it won't take alot of space to store. Just need to clean up my workshop
Great list of homebrew halloween projects (Score:5, Informative)
Here's a great Halloween Project List [8m.com] with diagrams and everything.
Some of the projects cheap, easy and can be done in an hour (and you still have a few days left).
Other projects are more involved, like building a IR motion detector to detect trick-or-treaters and set off some effect (like a fog machine) further up the path, the famous flying crank ghost [google.com] projects, glowing ghosts, you name it. I mean, come on, haven't you always wanted to build your own electric arc (jacobs ladder)" that you see in Frankenstein's Labratory??? [golden.net]
Head on a platter (Score:5, Funny)
Basically, you get a thin aluminum serving platter, the throwaway kind, and cut a neck-sized hole in the center (tape the edge with transparent tape to avoid cuts). Cut one slit from outer edge to the hole. You can easily bend the platter open to put it on someone, then fold it back flat and tape up the slit.
Then get a board and cut a square notch into one of the long sides, about the middle. Put the board across some sawhorses. The person with the platter sits comfortably in a chair below table level, with the platter appearing to rest on the table. Throw a tablecloth over the whole thing and arrange eyeballs, worms, or whatever on the table.
If you're the head, keep your eyes closed until someone is nearby and speculating about whether you're real or not. Then pop open your eyes wide and scream as if just noticing you have no body.
When we did this one year, we picked up a ton of candy off the floor from kids who didn't stop to check what they'd lost! evil laugh
Robot Frank (Score:3, Interesting)
War Pumpkin (Score:2, Funny)
Halloween craziness (Score:3, Funny)
Now the trick was, the scarecrow wasn't what it seemed, it was actually my neighbor inside some oversized clothes stufed with straw, newspapers, etc. He sat there motionless, arms and fingers askew for a couple of hours and waited.
When smaller kids came up, usually with their parents, he'd do nothing. But when some of the older "punks" came up, thinking it was easy pickings and they'd just take the whole thing, he's jump up screaming, "I'm gonna eat your face and knaw your bones!"
They'd run off screaming and more than a few would literally 'wet' themselves. One even dropped to the ground and started screaming for Jesus to save him.
I and some of the other neighbors sat in the house in the dark with his wife, drank beer and watched the fun.
Now here's the funniest part. Late in the evening a little girl and her mother came up to the house. The mother prodded the little girl, dressed as a princess, to go up and get some candy. The girl cautiously crept up to the cauldron and reached in, never taking her wide-open eyes off the "scarecrow". She took a couple of small handfuls of candy and ran back to her mother.
Half-way back to the sidewalk she remembered her manners. She turned back to the scarecrow and waved saying, "Thank you, mister scarecrow!"
Our neighbor waved back saying, "You're welcome!"
The little girl was unfazed, but the mother let out a scream that could probably be heard for blocks.
In the house, we couldn't stop laughing for several minutes.
Now one of the best costumes I ever saw was done by a college roommate. He put a piece of gauze over one eye, then covered it with extra-thick, congealing, red gelatin, which hardened on his face. Then he stuck a plastic eyeball on his cheek with more gelatin. some frayed, yellow, nylon cord was dipped in the gelatin to look like an optic nerve and pasted between the plastic eye and his eye socket. (I helped him get things placed just so.) A pair of sunglasses with one lens broken out and pieces of the lens stuck in the gelatin around the eye completed the effect.
More gelatin (green this time) on the side of his head was sculpted to look like an oozing head wound.
For the rest of his costume he put on an old, tattered, overcoat, some hideously ugly, green, monster-like, rubber gloves and carried a large plastic knife.
He took 3rd in a contest held by a local bar. He lost to a thin, blonde girl who had painted herself white with black lips and black eyeliner wearing a white wispy gown and a muscle-bound guy dressed as Rambo whose costume consisted of a pair of torn jeans, a bandanna and a kid-sized plastic gun.
First and second place got $250 and $100 cash respectively, 3rd place got a $10 gift certificate to the restaraunt next to the bar. Found out later the ghostly girl was the bar owner's niece and Rambo was his cousin. After that, my roommate never really bothered to do much for Halloween.
Re:Halloween craziness (Score:2)
The terminator turned mechanically to stare at the kid. The kid suddenly realized that he was the most obvious target. The look on his face went from excitement to fear and he quietly backed into the arms of his parents (who could barely keep from laughing).
And while I'm at it: Remember Calvin and Hobbes [bcgreen.com]?
My haunting experiences... (Score:3, Informative)
I dislike moving props. They almost always look fake and mechanical unless you do a really good job. The only one I have is the Flying Crank Ghost mentioned above, that I built from a windshield wiper motor and various hardware. This is mounted in my balcony, running from below with fishing line so that none of the mechanism is visible. My personal goal is to have a mostly static setup with such a terrifying ambiance that trick-or-treaters refuse to get their candy.
Some quick tips:
* Know your location -- some things work well where others wouldn't. I've got a cheap winged-skull clock that fits perfectly in a space on my balcony; it wouldn't work in a lot of houses.
* Skulls, skulls, skulls -- possibly the best decorating element ever. Buy them by the dozen. I like Bucky [buckysboneyard.com] skulls myself. Be creative. Use gel stains to age them, melt candles on them, stick spikes through them, layer lunchmeats on them for parties.
* Thunder and lightning machines are great. Hook up some spotlights and a thunder cd with some cheap subwoofers and you'll get everyone's attention.
* Ignore the infamous ten-foot rule. TOTs get really close to your props, make them believable from inches away.
I've slacked off a little this year, I still have some things left to construct. Use the monsterlist referenced above, it's a lifesaver. Join Halloween-L (www.wildrice.com/halloween-l to sign up) for lots of great tips. Be creative, work with what you have available.
Happy hauntings, and may all your dreams be nightmares
-SablKnight
BFG8500 (Score:2, Interesting)
Software Pirate (Score:3, Funny)
I'm still waiting for the responses from people when they find out that these CDs are all identical Debian install discs.
well... (Score:1)
Jacob's Ladder, not one of those girly-man ones (Score:1)
<P>So here is a fuzzy picture of me with it on the Mad Scientist list on Yahoogroups. I have the list set so you don't have to join to see it.
<P><a href="http://groups.yahoo.com/group/mad_scientist
<P>The body is dark laquered wood, lots of coats. Plexiglass covers the front and back. The knobs and bulbs are pretty old to enhance the antique look of it. Real ceramic insulators hold the rods, and the rods are made of thick flat copper strips supported by brass rods which themselves are held by the ceramic insulators.
<P>Powered by a 7.5KV neon sign transformer. The big red light stays on, the bank of amber lights are NE2 bulbs wired with RC networks so they all blink separately.
<p>At the moment it is in the KISS radio haunted house in Seattle, WA next to a van der graaff and an electric chair.
Re:Jacob's Ladder, not one of those girly-man ones (Score:2)
Re:Jacob's Ladder, not one of those girly-man ones (Score:1)
grumble.... I feel more like a f733t d00f.
Thanks for reposting the URL.
How am I spicing up my Halloween ? (Score:1)
Re:How am I spicing up my Halloween ? (Score:2)
The police stopped us and 'asked' me to get into their cruiser (they refused to answer my questions as to why). One member of our group was a new lawyer. He tried to remind the officers that when they take someone into custody they have to say why.
The hard part about this was trying to simultaneously keep the cops from seeing the (rather realistic) broadsword he had in his belt.
Re: (Score:1)
I dressed up as a ..... Hacker :) (Score:1)
A while back for holloween, a friend's band was playing at a Bar. I wore my 2600 cap (http://www.2600.com), a hacker T-shirt (http://www.defcon.org), and Jeans. Instant "costume"
I had a few people walk up to me and asked if I had dressed as a hacker. Actually, I ended up having a pretty good technical discussion with someone there, as well.
I don't know if it counts as a costume if that's what you wear regularly, anyway
Sam Nitzberg
http://www.iamsam.com
http://iamsam.co
Lit plexiglass staff (Score:2)
To start with, I bought the staff. I went to an industrial plexiglass supplier and bought a 5' length of 2cm (3/4") plexiglass dowel. Having had some experience with it, 2cm plexiglass was fine for a 'wand', but it was too thin for a staff. If I were to do it again, I'd probably use 2.5~3cm plexiglass for a staff.
To create the effect I needed minimal hardware on the staff itself. I originally considered building a battery into the staff but quickly came into two major problems:
My alternative plan turned out to be much nicer. The ingredients were as follows:
Mark where the the main digit of the thumb and the base of the thumb touch the staff. Mark these positions on both the staff and the glove. (sewing needles will do fine on the glove.. an overhead marker for the staff).
You should be able to turn the staff on and off by simply moving your thumb or shifting your grip.
Run the wire within the sleve of your costume to a pocket where you can place the battery pack. If you have no pocket, try buying a traveller's wallet/ money belt.
Enjoy.
In my experience, the wand worked fine... It was quite fun having people try to guess how it worked. This is where the bell wire comes in handy.. It's thick enough to carry the current to the bulb, but the insulation keeps the wire as thin as possible (and it seems to be reasonably sturdy).
3/4" plexiglass is fine for a wand, but it's too thin to make a sturdy staff.I started with a 5' staff and ended up with a wand, a walking stick and a couple of other assorted bits of plexiglass. one-inch rod (3cm) should work much better for a staff