Simply tape the straw directly on top of the prism rather than using a tube. A child building a DIY engineering project from a Kiwi Crate STEM box Kiwi. If you have trouble getting your triangular prism to fit snuggly into your cardboard tube, it will work on its own. science and art kits that provide serious fun and hands-on learning. ![]() Look into your kaleidoscope and explore all the reflections created by your design! You want the hole to fit over the flexible portion of the straw so it will turn easily.ġ2. Place the circle onto your straw with the design facing the kaleidoscope. Try out different designs, shapes, and letters!ġ1. Decorate the circle using markers, stickers, crayons etc. I have wanted to make a Kaleidoscope for a long time and wa. A fun project perfect for space enthusiasts or children that love arts and crafts.Make your own space-themed kaleidoscope with this excellent Djeco Do It. This was an incredibly fun project to turn. Poke a hole in the center of your circle. In this video I upgrade my sons paper Kaleidoscope. (You can print out our free circle template or just make your own.)ĩ. Wrap the 3 pieces of cardboard in aluminum foil. Tape it along the top of your tube with the flexible part of the straw hanging over the edge.Ĩ. Cut out 3 strips of cardboard from the cereal box that are 1 inch wide and as long as the distance you measured. Cut off the bendy end of a flexible straw.ħ. This should fit snuggly inside your cardboard tube.Ħ. Fold the taped mylar into a triangular prism and tape along the top to hold in place.ĥ. ![]() (Place the shiniest/least scratched sides face down.) Tape them together over the spaces.Ĥ. Line up your mylar strips, leave a tiny space between each one. We cut our mylar into strips that measured 9.7cm x 3.5 cm.ģ. (Since you won’t want to waste any mylar, practice sizing yours using cardstock first.) You might need to adjust yours depending on the size of your tube. I’m not sure if different brands of toilet paper use different sizes of cardboard tubes, but these are the exact sizes that worked with our Cottonelle tubes. We used cardboard tubes from an empty Cottonelle toilet paper roll. Kids can build their own outer space kaleidoscope with this kit from DJECO.Characteristics: Using the included instructions, kids can assemble their own. You’ll want the size to be just right so the finished kaleidoscope insert fits snuggly in your cardboard tube and won’t fall out. ![]() Next, you’ll need to cut your mylar sheets or mirrored sheets into three equal strips. If you are planning on painting your cardboard tube, do that first.
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