Number of bids and bid amounts may be slightly out of date. Did you try these steps? Gurwinder September 13, All four of the plastic pieces should be taped together.
Hit ESC to close, Enter to select the first result. Then, tape the remaining two pieces to each end in the same manner. Glass would be too thick for this application. You might get a better quality hologram with a smaller template, but how big you choose to make your hologram is ultimately your choice.
Cut out the shape from the graph paper. You can find plenty of hologram videos on YouTube. Can you tell me! Display a simple video or moving image on your smartphone. On the 1 cm side should it have plastic on it or no plastic? Easy to do and beautyful. Make Sound Activated NeoPixel Rave Goggles with Arduino.
With just a smartphone and a few pieces of plastic, you can bring a simple 2D image into three dimensions right in your living room -- actually in the palm of your hand.
All you need is a few household materials and 30 minutes. Community Dashboard Random Article About Us Categories Recent Changes. Write an Article Request a New Article Answer a Request More Ideas For instance, you probably have some old CD cases around. Map out the dimensions of the template on the graph paper. It will take a rhombus shape when all the pieces are put together, resembling a square with slanted sides. A rhombus is a parallelogram. It has four equal sides that are parallel to each other and diagonals that bisect each other at right angles.
The final shape of the projector will resemble a pyramid with a short flat top. Use a pen and a ruler to draw the lines on graph paper. Line up your ruler with lines on the graph paper. The dimensions of your shape are 1 centimeter 0. Then, draw your lines. Connect all of the lines to complete the outline of the shape. The finished shape should look similar to an isosceles trapezoid. For instance, the dimensions should be 2 cm by 7 cm by 12 cm if you want to double it.
You might get a better quality hologram with a smaller template, but how big you choose to make your hologram is ultimately your choice. Cut out the shape from the graph paper. Cut along the lines as precisely as possible, making sure that none of the edges are jagged or uneven.
Prep the CD case by removing the unnecessary material. Cut off the sides of the CD case with a utility blade. You only need the front plastic cover because it is going to be the source material for your projector screen, which will project the hologram. If your CD case is dusty, clean it off with some glass cleaner. The cleaner and clearer your plastic pieces are the more clarity your hologram will have. Trace the template on the plastic CD case. Try to orientate the template in such a way that you can fit it on the plastic four times.
Flip it in the opposite direction, so you have one template upright and one upside down. Then, with your pen, trace the template four times on the plastic if are able.
If you have increased the size of your template, you may not be able to cut out four templates from a single plastic CD case. If not, salvage a few more plastic CD cases to cut out your templates.
Cut out the templates from the plastic CD case. With your utility blade, follow the line that you traced on the plastic. Use your ruler as a guide to help you cut straight. Then with your other hand, trace over your lines with your utility blade. Go over the lines with the blades several times until you have cut through the plastic. When you finish you should have four plastic pieces that look just like your template.
Tape or glue the templates together. Line up two of the plastic template pieces side by side. Then put a piece of tape at the top and the bottom where their edges meet.
Make sure the tape overlaps onto both sides of the template so that it holds them together well. Then, tape the remaining two pieces to each end in the same manner. All four of the plastic pieces should be taped together. You can glue the pieces together instead of taping them. However, this will likely take longer because you have to hold the pieces together until they dry.
Stand up the taped pieces on the bottom edge. Bend the pieces where you have applied the tape to create corners or creases at each edge.
Then tape the two open ends together to close the shape. This is your hologram projector. Display a simple video or moving image on your smartphone. A single fish swimming or a flower moving back and forth works fine.
Use a screensaver image or a video. Whatever image you display is the image that is going to be projected into a hologram. Place your hologram projector on your smartphone screen. With the moving image still displayed on your smartphone, set your screen projector with the short end -- the 1-centimeter end-- down on your smartphone. The side facing up at you should be the 6-centimeter end, and it should now have the shape of the rhombus. If your image on your smartphone is still moving, you should now see a 3D hologram of it projected through your CD case projector.
Can I use glass instead of a CD case? Glass would be too thick for this application. Not Helpful 1 Helpful 4. Can you do this with any picture or device? With any device yes, but not with any picture. My favorite picture is of a hummingbird, I just Google "hummingbird hologram 3D". Not Helpful 0 Helpful 1. How do I increase the scale of the illusion?
You would have to make bigger-sized pieces of the CD templates, so instead of using centimeters, use inches. Answer this question Flag as On the 1 cm side should it have plastic on it or no plastic?
Could I use other plastic stuff instead to make a pyramid? Can you use a DVD or video game disk box? Already answered Not a question Bad question Other.
If this question or a similar one is answered twice in this section, please click here to let us know. Tips Press down firmly with the utility knife to get a clean cut. Use a simple moving image with one or two focal points. Anything too complicated might not project well. If you are under the age of 12, ask for adult supervision when using an utility knife. Edit Related wikiHows WH. Did you try these steps? Upload a picture for other readers to see.
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Home About wikiHow Jobs Terms of Use RSS Site map Log In Mobile view. All four of the plastic pieces should be taped together. I hope all of you enjoy. Resources For Teachers Residency Program Gift Premium Account Forums Answers Sitemap. Line up your ruler with lines on the graph paper.
Amazing 3D Projection Pyramid in 10 Min From Clear Plastic Sheet !: 3 Steps (with Pictures)
Forgot your username or email? Format see all Format. Scattering is a form of reflection, governed by the same laws of wave propagation described by the Huygens-Fresnel principle, which states that each point of a wave front that reaches a boundary layer at which the refractive index suddenly changes can be seen as a point source of a spherical wave.
Then with your other hand, trace over your lines with your utility blade. Raul Menendez November 12, For the trapezoid template, trace out four similar outlines on the plastic sheet. Holograph, Mystic symbols, in Seapunk style. It shows the scene from four different views, instead of the same view repeated four times.
The finished shape should look similar to an isosceles trapezoid. Upload a picture for other readers to see. XMaster July 9, Start typing the name of a page.
Bend the pieces where you have applied the tape to create corners or creases at each edge. Make sure the tape overlaps onto both sides of the template so that it holds them together well.
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