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In addition to financial support, company employees offer their time by volunteering in their local communities. Boise Paper helps the American Red Cross spread important disaster preparedness messages by printing tips on select product packaging to help customers during potential emergencies, such as fires or floods.Check out some of the other posts they sponsored:Īlso check out this trick that makes a five pointed star with just one cut!īoise Paper works to help some great causes: I am happy to have had the chance to partner with Boise Paper for the past month. When you finish and open it up you will have a large square! Draw a line around both of them and tape them together as pictured below.Ĭut around both circles following the lines. Tape them both into a loop, one inside of the other, without twisting them. Turn Two Paper Rings Into a Squareįor the final trick, you will need two strips of paper. This time when you open it up it will be a double loop, but one will be bigger than the other! 6. Then cut it the same way following the line all around the loop.

However, when you draw the line through the center this time, you will do it a little differently.ĭivide it into thirds and start on one side to draw the line all the way around. Once more this starts with a Mobius Strip. Make an Interlocked Small and Large Paper Loop When you open it up you will have a triple twisted loop!ĥ. Twist it three times and tape the ends together. Draw a line through the center again and cut through the whole center of the strip. This trick also starts like the Mobius Strip. Now when you cut it apart you will end up with two rings connected! Amazing, right?! 4. Tape it and cut through the center just like you did last time. Take a strip of paper, but this time twist it twice. Now, Cut through the center line and see what happens! When you finish cutting you will end up with an even larger loop!įor the next trick, we will start just like the previous one. You will end up going all the way around and back to the starting point. But we are going to make it cooler! Take a pencil and draw a line through the center of the strip. Then take one end of the paper and twist it once. You can easily make one by cutting a strip of paper about 1 and a half inches wide. It was created by a couple of German mathematicians in the 1800’s. Make a Mobius StripĪ Mobius Strip is a band of paper that has only one side. When you open it up, it will have a large opening that you can actually step through! 2. Once all of the lines are cut back and forth, you are going to cut through the fold, making sure to leave the last two edges of the fold un-cut. Make sure you are leaving a small bit uncut at the end of each line. Then draw lines on the paper like the image below. Start by folding a piece of paper in half lengthwise. Cut a Hole Through a Paper That You Can Step Through! I am pretty sure you probably have all of those things on hand, yes? (This is a sponsored post in behalf of Boise Paper.

My kids were impressed! I love that all you need is some paper, scissors a ruler and some tape. There are 6 tricks, each one is pretty great. Today I have some paper tricks that are magical, really! You can amaze your friends and family. I’ll leave these to the reader to figure out, they should be easy.You can do some pretty incredible things with a piece of paper. Now we can ask three interesting questions: Let us denote the n-twisted Möbius strip by $\mu(n)$. In one of the lectures Tokieda gives a project: is the double twisted Möbius strip isotopic to the ordinary strip in $\mathbb^3$? The material is very different, but I think the lectures will help my intuition. I thought they would help me prepare for my first point-set topology course. Over the past couple days I have been watching Tadashi Tokieda’s Topology and Geometry lectures, given at AIMS. Is the double twisted Möbius strip isotopic to the ordinary strip in real 3-space? February 28, 2021

Is the double twisted Möbius strip isotopic to the ordinary strip in real 3-space? | Elias Judin