An easy DIY toy that jump anywhere from 1-10 feet (higher?). Not ideal for kids, unless they like being pirates.

Thanks for the votes in the Klutz competition, although it does seem like a gimmick for a dieing company who needed more ideas....oh well!

This project may be an eye hazard, so keep your child under close supervision, unless they are into eye patches..

Everyone likes comments,so keep them coming!

Step 1:

phi mu dinner 002.JPG
Materials:
1 straw
tape ( I used duct tape)
1 skewer
1 rubberband

You also need some scissors

Step 2:

Cut the straw to about a 5 inch piece. Cut the rubberband and tape it to the bottom of the straw so that the rubberband stays on the top of the straw and doesnt fall off, but not too tight. Also, put a atran of tape aroud the top of the straw to keep it from splitting.

Step 3:

mac 005.JPG
mac 006.JPG
Now get the skewer. First cut off the tip (safety first). If you are under the age of 10, then you should ask a parent to cut it for you. Cut the skewer so that if you slide it in the straw, about 3-4 inches of skewer will still be sticking out.

Step 4:

mac 008.JPG
Slide the cut skewer into the straw and tape the top of the rubberband to the top of the skewer.

Step 5:

Finished! Now have fun launching them. To launch, put the skewer on the ground and pull down the straw. When you let go, the fun jumper should go flying into the air. You can even tape a paper airplane to it or you can launch it from your hand! You can modify it to jump higher also. The length of the skewer, length of the straw, and tightness of the rubberband effect how high it jumps. Just be careful and don't launch it towards anyones eyes.
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gizmokid97 says: Apr 11, 2012. 3:43 AM
Really cool stuff!!! I love simple mechanism toys which get their energy from nothing but just a rubber band..... keep it up,dude!!!!!!!!
slimmsammy says: Nov 18, 2009. 3:39 PM
 what the heck is this crap
seabananers in reply to slimmsammyMay 17, 2010. 12:26 PM
you drop it on the floor and it bounces remember he said it was for KIDS.
bears0 in reply to seabananersAug 14, 2011. 6:13 PM
actually your supposed to hold it on the floor, pull it down, and let it go. :-)
NE patsrock says: Jul 7, 2011. 9:05 AM
not
Delo97 says: Feb 6, 2011. 3:43 PM
I made one some time ago... I used a empty pen and a "fatty" rubberband....it flew over a 3-floor building... I think it may have killed someone if I wasn't so lucky that it simply broken into concrete...
The Y in reply to Delo97Mar 20, 2011. 6:19 AM
omg so that was you!!!
that did realy hurt....
Delo97 in reply to The YMar 22, 2011. 6:26 AM
Hhhhmmmm,
1.That would have killed you;
2.Where do you live?
The Y in reply to Delo97Jun 25, 2011. 7:49 AM
holland :$
eneergcam (author) in reply to Delo97Feb 24, 2011. 6:02 PM
haha, thats intimidating..
glugnar says: May 18, 2011. 3:00 PM
Love it :D. This shoots about 10 feet (but I'm about to go into a room with a bigger ceiling, that should take off the barrier lol)
Great job.

*_>*Glugnar*<_*
glugnar in reply to glugnarMay 18, 2011. 3:14 PM
Aww, never mind, I would have to add a stronger band and i don't feel like it yet, anyway great 'ible, keep up the good work :D.

*_>*Glugnar*<_*
4te says: Oct 15, 2010. 9:57 PM
it is not safe! so its absulutly not for kids! unless you want your kid's eye injured
kenzi50198 in reply to 4teDec 29, 2010. 9:59 AM
they did warn so its not like they didn't warn you
sdtacoma in reply to 4teOct 30, 2010. 11:01 AM
"You'll shoot your eye out."
eneergcam (author) in reply to 4teOct 24, 2010. 7:06 AM
I know I know, i put a warning, but since it was in a contest, it wont delete
yoshi1 says: Nov 19, 2010. 5:46 PM
WOW!!! These are awesome!
And if you don't think they are safe wear goggles.
bhumphreys says: Nov 6, 2010. 11:13 AM
nice
5533888 says: May 7, 2009. 3:54 PM
That is so cool! Is this your first instructible?
eneergcam (author) in reply to 5533888Jun 24, 2009. 7:57 AM
yep!
mr.noris in reply to eneergcamOct 13, 2010. 3:57 AM
the cheat!?!?!?!
eneergcam (author) in reply to mr.norisOct 24, 2010. 7:06 AM
Good eye chuck
Saturn V in reply to eneergcamJun 19, 2010. 2:49 PM
This is really detailed and thourough for your first instructable. BTW, Great idea!!!
eneergcam (author) in reply to Saturn VJun 20, 2010. 9:54 AM
thank you! i guess its pretty cool since the supplies aren't hard to find (unlike every other instructable, haha)
ryanninjasheep in reply to eneergcamJul 13, 2010. 7:09 PM
not all instructables have hard to find materials (just look at the paper airplanes!)
nikeman76 says: Jun 21, 2010. 4:52 PM
its wicked easy to make... very common household objects... fun... not a lot of time to make it!
eneergcam (author) in reply to nikeman76Jun 21, 2010. 5:24 PM
i believe wicked is spelled with a y...."wycked" haha just kidding, but it is on Carl's car on ATHF! and i know, right?
JMR96 says: Jun 6, 2010. 7:40 PM
Hey, great idea. So right when i saw this i put it to the test. I got a BIC pen, took out the inc holder thing so it was just the tube instead of the straw, and then followed all the steps. I showed my dad this great idea and he told me to add wings to it. So i got two buissness cards, folded them to a triangular shape and then taped them on.
eneergcam (author) in reply to JMR96Jun 7, 2010. 8:46 AM
haha, thank you! and i never really though about doing that, cool, i never really did much with these, im glad you are though!
Earths_hope says: Jun 1, 2010. 4:01 AM
fire em off a wall at an angle! exellent instructable!
eneergcam (author) in reply to Earths_hopeJun 1, 2010. 2:26 PM
 haha, thanks!
muffinmann says: May 25, 2010. 2:42 PM
 wow

eneergcam (author) in reply to muffinmannMay 25, 2010. 6:15 PM
 is this good or bad?
muffinmann in reply to eneergcamMay 29, 2010. 7:18 PM
 great

eneergcam (author) in reply to muffinmannJun 1, 2010. 2:25 PM
 yay!

jose1ca says: May 16, 2010. 11:29 AM
this is awsome how did you think of it eneergcam?
eneergcam (author) in reply to jose1caMay 16, 2010. 6:36 PM
 actually, i just got a bunch of stuff out, and came up with this! haha, im watching School For Scoundrels.
MrMadmonkey4 says: May 8, 2010. 8:31 PM
kinda stupid but still cool! :D
eneergcam (author) in reply to MrMadmonkey4May 11, 2010. 1:43 PM
 yeah, i didnt know that anyone one would like it! pretty dang useless!
jack penny says: May 8, 2010. 5:26 AM
 awesome!!!!!
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