# What Would Escher Do?

I love XKCD, and one particular cartoon has been preying on my mind for quite some time.

I decided to make it real.

(If you haven't realised by now, I'm making a real version of XKCD strip #88, "What Would Escher Do?".)

## Step 1: The Needings

You will need...
• A silicon wristband.
• A very sharp knife
• Gorilla Glue*
You may also need something to decorate the band, but I'll leave that to your own imaginings.

*Before using Gorilla Glue, I tried this with super glue (failed) and welding with the heat of a soldering iron (failed).  If you find another method for sticking silicon bands together, please leave a comment about it.
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TheCommander1 year ago
also perhaps the glue used for model airplanes would work it srrms to excel at plastic adhesion
Kiteman (author)  TheCommander1 year ago

No, that glue works by dissolving the pladtic slightly. Silicon rubber won't dissolve.

1 year ago
or will it?
TheCommander1 year ago
this made me laugh so hard well done!!!!
Kiteman (author)  TheCommander1 year ago

Thank you!

the_boss_builder2 years ago
If in theory a mobius strip has only one side, then a three dimensional version should truly be identified as a triangle. It may take a while to understand if you are not highly interested in geometry and physics. If you don't understand at all it may help to know that if you put your fingers on the "two" main sides, you are really just touching one side in two spots. Your mind has just been blown, you can in theory say you are touching a tangible triangle!
Kiteman (author)  the_boss_builder2 years ago
No, because a band like this starts with four faces; in, out and two edges.

So, if you're going to be pedantic, this becomes a three-dimensional object with two faces, joined at a single edge at 90 degrees.
2 years ago
Right, I guess I may have used improper terminology in calling it a triangle. However it is a three dimensional shape with only three sides, so in other word I do not know what to call it. I would also like to point out as I did before that if you touch the two sides you are touching two points of the same plane only from different angles. I could also have been wrong, but the way I see it in brain is hard to put into words.
knexpert17003 years ago
This is called a 'Mobius Strip' discovered by two scieniss that I forgot the name of somewhere in the 1800's ( I think it was 1864 but I'm not sure :P ).
3 years ago
This is called a 'Mobius Strip' discovered by two scientist that I forgot the name of somewhere in the 1800's ( I think it was 1864 but I'm not sure :P ).
Kiteman (author)  knexpert17003 years ago
(See the link in step 4...?)
3 years ago
oh, I just read step 1 and 2 before (was busy studying on how to code HTMLs).
ultimut cat3 years ago
i love that comic to :D
KCTris953 years ago
This is so cute! And so simple too!! I definitely want to make one!
Kiteman (author)  KCTris953 years ago
Thank you!
The Science Guy3 years ago
So simple yet so awesome!
Kiteman (author)  The Science Guy3 years ago
Thank you.
ac-dc3 years ago
Am I really reading an instructable about cutting a rubber band and taping and gluing it back together?

I can't put my finger on it but something is terribly wrong with the world.
3 years ago
+1 to this post
3 years ago
[looks for the thumbs up button for this comment ;) but not even a like button]
Kiteman (author)  ac-dc3 years ago
Hey, just because you didn't think of it first...

(Can't really argue with nearly 4000 views and over 200 referrals...)
troud3 years ago
Nice application of mobius.
Kiteman (author)  troud3 years ago
Thank you.
julietecho3 years ago
Now that you have your mobius strip or band, slit the strip along its length. Then slit the band along its length again. The results are quite surprising.
yellowcatt3 years ago
I saw your Kiteman shop. Looks very good but errr... shouldn't you have some kites for sale there?
Kiteman (author)  yellowcatt3 years ago
Haha, Cafepress don't sell kites - maybe I'll get around to creating some kite images one day...
hurten3 years ago
I love Escher and your idea. The only thing I would suggest as a Escher "twist" on the Mobius band would be to put "WW" on one end (side A of your cut band) and "ED" on the other end (side B of your cut band). This would put "WW" and "ED" on either side of the twist in your band. I look forward to making and proudly wearing my own "WWED" band; thank you for this instructable.
rimar20003 years ago
I always wondered what it means XKCD
Kiteman (author)  rimar20003 years ago
3 years ago
THANKS!
3 years ago
Y somebody translates them a español: http://es.xkcd.com/
3 years ago
Some instructables merecen ser translated to español, too!
rocketsurgery3 years ago
Hey thanks for sharing, Kiteman! The Möbius strip has always fascinated me and I really love your take on how it can be used to accentuate or elevate the wristband message.

I love XKCD too!

Thanks again!

PS As a scientist and teacher, I thought you may enjoy a little Nick Kim - fellow Scientist and Sceptic (http://www.lab-initio.com).  Cartoons from his site are free to use for personal, non-profit, research, and educational purposes.  Science related are ordered here - a selection of his 'best' (to give you some idea of his humour), here.
Kiteman (author)  rocketsurgery3 years ago
Oh, Nearing Zero!

Yes, I love that, but I hadn't looked at the site for ages, thanks for reminding me of it!
BrefelanDesigns3 years ago
Hey Kiteman! I also just discovered another profile that is a spammer (or spam-bot)
http://www.instructables.com/member/bfdslf9a/
It seems to me to be the same person (thing?)
The 'ible I found the spam on:
http://www.instructables.com/id/Giant-match-chair-La-Pucelle/
(I really am starting to get annoyed at spammers!)
vulcan243 years ago
XKCD is great ;P I thought the name came form there being no other available domain names
cammers3 years ago
I like it.
Kiteman (author)  cammers3 years ago
Thank you.
Jayefuu3 years ago
Like!
Kiteman (author)  Jayefuu3 years ago
Thank!
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