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Piano-wire Slingshot

Piano-wire Slingshot
A small but powerful slingshot made using 1mm gauge piano-wire and ordinary rubber bands. A strong magnet at the base of the handle holds a cluster of steel shot.
 
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Step 1Materials

Materials for the Piano-wire Slingshot are as follows:

1. A length of 1mm gauge piano-wire. I stumbled on this in a hardware store but it's also available from most hobby stores. It is sold in 1-metre lengths and ranges from 0.3mm to 5mm (yep, I made a slingshot with 5mm piano-wire too!). In this instructable, you'll be working with a length of 360mm.

2. Rubber bands. Use however many you like and whatever thickness you like. As I mention in the video, I prefer to twist several ordinary rubber bands into a kind of bungee-style cord. This makes for a much safer slingshot (for the user, not the target) and reduces the risk of a whole band snapping and hitting you in the face.

3. Slingshot handle. 100mm length of dowel (10mm diameter) or rod (10x10mm).

4. Handle binding. Cord or tape is needed to bind the slingshot frame to the handle. After using electrical tape, I finished my handle with black heatshrink (also found in hobby and electronics stores).

5. Ammo pouch. This can be made from any soft pliable fabric. I used a short length of ordinary shoelace for mine, because it's readily available, easy to work with, strong and soft.
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69 comments
1-40 of 69next »
Mar 25, 2009. 6:13 PMKnex Guru says:
Two Words - Surgical Tubing
May 18, 2011. 2:00 PMRahdzhillaxxx says:
Thera band tubing for resistance training is widely used by may slingshot enthusiasts. They even argue over the pro's and cons of tube vs flat bands LOL.
I prefer the Black "special heavy" tubing. You can go through amazon or ebay for it or even just google ti :)
Jun 1, 2010. 2:57 PMpicklepie159 says:
Where can I get piano wire? I'm looking for mebbe a bit stronger 2mm. Can you get it in stores, or is it off the internet? Thx for answering
May 30, 2010. 8:43 PMnutsandbolts_64 says:
 I sense... inspiration!!!

That reminded me when I cut this tiny tiny wire off and flew away. One moment it's there; another moment it's gone! Time to post my version (later, still have an Aikido session after 2:30 pm GMT+8)
May 31, 2010. 7:34 AMnutsandbolts_64 says:
FAIL!!! :( looks like I'm going ahead with my other instructable...
Sep 12, 2007. 7:47 PMmaster-of-chaos says:
hey chluaid, I'm one of the many people who love your flash work and have bin annoying you about waterlollies, but more on this topic great insturctable and if you made a larger version i have an alternative more heavy duty ammunition for it , if you still have an old mouse (not the laser or light sensor type ones) remove the ball from inside, then take an Xacto knife and cut the rubber/plastic coating off it, and there you have it a much more powerful heavy duty solid iron (I'm pretty sure) ammunition
Jul 3, 2009. 5:25 PMFrindledon3 says:
whats a water lollie
Oct 2, 2009. 5:01 PMmaster-of-chaos says:
Its... like a drop of water.... but.... look at his videos he has on newgrounds.
Sep 13, 2007. 6:36 PMmaster-of-chaos says:
also there is a version of ammunition that i call "Saturn shots" what you do is take the solid iron ball from above, then take a electrical connector ring (i have no idea what its actually called but i have about 26 of them and I'm wearing on as a ring right now) and use a belt sander (Recommended), file, or sand paper and make it sharp then push it onto the ball in a very snug fit (see it looks like Saturn with spikes around the middle)
Sep 14, 2007. 3:19 PMmaster-of-chaos says:
oh really, how do you feel about explosives
Aug 30, 2009. 10:31 AMPieMaster777 says:
Damn gettin hit w/ steelshot hard would hurt like hell =p
Sep 9, 2007. 6:42 PMT3h_Muffinator says:
CHLUAID! OMG OMG OMG OMG OMG Dude, you're awesome! I love your work and simply cannot WAIT for Waterlollies! (SO glad that the animation's done! I hope that audio guy finishes soooooooon) Err... sorry for sounding like a sissy girl before, I just can't believe that you're on Instructables! It's the only site that I eat, drink, and live for (other than yours, of course << ). Your instructable is pretty awesome... I've never seen a quality slingshot made from "scratch" before, and I'm pretty darn impressed! Awesome work, keep it up! (Btw, I'm "Muff" on blogger) P.S. How'd you find out about Instructables? If it's from my post on your blog then I'm pretty damn honored. If not, however you got here.... AWESOME! Hope to see many more Instructables from you in the future! -Josh
Sep 13, 2007. 9:50 PMT3h_Muffinator says:
!! Wow!!!

I'm so honored... you have no clue ;DD

Yes, this site is REALLY addicting. I've spent hours and hours on Instructables without really noticing. The best thing about it, though, is that you never waste your time... it's always time well spent =)

Can't wait for waterlollies!

-Josh

P.S. Perhaps post an Instructable on making flash videos... it seems like if anyone on this site should make one.... it's got to be you!

Jul 3, 2009. 5:27 PMFrindledon3 says:
someone plese tell me what the crap a waterlollie someone plese tell me
Sep 13, 2007. 9:58 PMT3h_Muffinator says:
By the way, I just created an "Adam Phillips Is The MAN!" group, and added this instructable to it. Is that alright? -Josh
Sep 14, 2007. 8:26 AMT3h_Muffinator says:
Bah... Don't feel pressured! You're the man already... ;D
Feb 17, 2008. 4:15 AMi_blow_it_up says:
This Instructable is awesome . I want to build my own slingshot but i can't find a store which sells piano wire here in Germany. Can anyone help me ?
Jul 3, 2009. 5:23 PMFrindledon3 says:
i made a sling shot and it shoots a big marble maybe 500 feet and goes like a hundred miles an hour. You can substitute a piano wire fore hair on a violin bow. its basically the same as piano wire because they are both from horses
Apr 14, 2008. 4:11 PMpandaboy292 says:
wouldn`t a coat hanger work?
Mar 29, 2008. 12:46 PMn0ukf says:
Have you tried both hardware stores and music stores? How about hobby shops? The wire doesn't have to be a specific diameter, just stiff enough to resist the pull of the bands. Also, wire is only one possible material to make the framework from.
Jan 16, 2009. 2:53 PMCapt. Fat says:
Sweet!! Alot cheaper than the ones at Canaidian Tire!
Sep 16, 2008. 8:14 PMAnarchistAsian says:
well done again, man. i guess i'll make one of these nextime we have our piano tuned, or whatever.
Sep 6, 2008. 7:54 AMbullet-head says:
the handle looks like a chocolate bar and that's why i clicked here :))
Aug 22, 2008. 6:59 PMpopomaster says:
hey, didnt you work for disney?
Jul 23, 2008. 4:55 PMcowscankill says:
o.O i must make! im voting and i need some wire! also what cloth did you use?
Jul 17, 2008. 3:43 PMsigsauerman says:
isn't piano wire also like razor wire?
Jun 29, 2008. 3:11 PMkeags2208 says:
can some one aanswer pandaboy292 please. i got wired coat handers not piano wire.would it be strong enough?
Jul 12, 2008. 9:24 PMEddiepers says:
painfull
Jun 29, 2008. 8:20 PMkeags2208 says:
yeh, thanks though anyway.
Jun 4, 2008. 2:45 AMSsiatha says:
nice....
Sep 28, 2007. 9:45 AMcraniac says:
Where are examples of chluaid's flash work?
Jan 19, 2008. 3:18 AMYellow84 says:
biteycastle.com
Jan 18, 2008. 9:31 PMericm247 says:
man this is nice too bad i cant find piano wire lol well check out my new instructable it`s a slinshot also
Dec 22, 2007. 10:09 PMbrainspater says:
I see that you can make a split shot with the BB's so I see.
Sep 17, 2007. 8:32 PMMr. Rig It says:
Your sling shot inspired my sling-o-plane project in the launch it contest. While not exactly like yours it was a spinoff idea from yours. Good job.
1-40 of 69next »

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Author:chluaid
I make stuff!