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What's a levitation wand, you ask? Only the niftiest magic trick out there. If you've ever seen the magician's dancing cane trick, the wand follows pretty much the same principles. All credit for the levitation wand's proliferation as a flow tool goes to Prisna of Flowtoys, who made the first (I think) commercially available wands and who produces super rad LED flow-wands, as well as holographic ones. I strongly encourage you to support these guys and buy a holographic wand if you're interested in trying it out--they are super well-made and fun
So..

What do I want? An LED flow-wand.
Why can't I have one? They're $200, and I'm underemployed.
What to do? Make my own from EL Wire of course!




Step 1: Supplies


Lots! Let's see...

1x 27" length of 3/4" acrylic tubing from TAP Plastics (I want to use polycarbonate and will replace the acrylic with it, but I can't find 3/4" polycarbonate tubing... any ideas?)
1x 1/4" acrylic rod, also from TAP, color of your choice
2x 3/4" caps for your tubes, also from TAP
1-2x 3' 2.2mm EL Wire Kit, color of your choice (kits include wire, connectors and drivers which take one AA battery)
2x AA Batteries
Electrical wires, solder, solder wick
Electrical tape
Exacto knife
Dremel or Saw, if you're cutting your own tubing
Soldering iron
Spraypaint/paint
Jewels/decorations (optional)
Hot Glue Gun
Strong nylon upholstery thread (black)
Small swivel
Strip of bike tube, leather, ring or shoelace


<p>Hey there! Your levitation wand looks awesome. Looking on TAP plastics at the acrylic tubing, I'm having a really hard time telling the measurements on their website! Is it the 3/4 x 6 ft (Outside Diameter) x 5/8 (Inside Diameter) clear 1/16&quot; wall tubing? Thanks!</p>
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Another great idea, and as never worked with EL-Wire before I have little to add, Except in your power supply, You might try Stacking coin size 3V. Lithium Battery's so the power remains the same 3 Volts, but your wand will be lighter. also you can reduce your switch by gutting an old Game-boy and using it's Micro Switches. Radio Shake use to sell Micro circuits that allowed the builder to get the same results at a fraction of the size. One more hint, Try adding a neon ribbon to change color on the fly.
Awesome ideas! I actually like the heavier weight of the two AA batteries as it helps keep the wand steady--wands need to be as dense as possible or have weight at the ends to remain upright. Plus I can use rechargeables! <br> <br>Gameboy microswitch idea is so good! I will try that on the next one I make :)
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Yes,your point is great, if you are intresting in injection molding,please scan the next. <br>During injection molding, plastics may be subjected to an overload of heat. The result can be immediate decomposition and a very short lifetime. For a practical determination of their lifetime, plastic molded parts generally must go through a time period in actual service so reliable data can be obtained. However, the tests (usually per ASTM) used have a degree of reliability based on experience or as presented in an ASTM standard. If proper material and process controls are used, the parts might outlast predictions. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com <br>
Yes,your point is great, if you are intresting in injection molding,please scan the next. <br>To injection-mold all sizes, shapes, and weights of parts to meet all types of performance requirements, the plastics indusry has made steady progress in advancing the state of the art and science of injection molding over the past century. This book has reviewed many new developments that have improved the complete injection molding process. These advances have been based on knowledge gained in understanding the parameters involved in meeting part perormance requirements. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com <br>
Yes,your point is great, if you are intresting in injection molding,please scan the next. <br>To injection-mold all sizes, shapes, and weights of parts to meet all types of performance requirements, the plastics indusry has made steady progress in advancing the state of the art and science of injection molding over the past century. This book has reviewed many new developments that have improved the complete injection molding process. These advances have been based on knowledge gained in understanding the parameters involved in meeting part perormance requirements. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com <br>
Yes,your point is great, if you are intresting in injection molding,please scan the next. <br>A molding index test is used with thermoset plastics and involves a spiral flow and/or flash type cup mold under prescribed processing conditions. The molding index is the total minimum force required to close the mold. <br> We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com <br>
Yes,your point is great, if you are intresting in injection molding,please scan the next. <br>Mold temperature is not critical to the production of acceptable parts from PETG. When fast cycles are desirable, a cold mold can be used. When cavity filling is a problem, a warmer mold can be used. Mold temperatures higher than 130&Acirc;&deg;F (54&Acirc;&deg;C) should be avoided because parts may end to stick in the cavities. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com <br>
Yes,your point is great, if you are intresting in injection molding,please scan the next. <br>Mold temperature is not critical to the production of acceptable parts from PETG. When fast cycles are desirable, a cold mold can be used. When cavity filling is a problem, a warmer mold can be used. Mold temperatures higher than 130&Acirc;&deg;F (54&Acirc;&deg;C) should be avoided because parts may end to stick in the cavities. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com <br>
Yes,your point is great, if you are intresting in injection molding,please scan the next. <br>A molding index test is used with thermoset plastics and involves a spiral flow and/or flash type cup mold under prescribed processing conditions.The molding index is the total minimum force required to close the mold. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com <br>
Yes,your point is great, if you are intresting in injection molding,please scan the next. <br>Rubber pad forming, also called rubber molding or rubber stamping, is similar to matched-metal stamping except that one of the metal dies is replaced by a block of solid rubber. The processing material cannot flow to the extent that it can with matched-metal die stamping. However, more uniform pressure is exerted on the material charge. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com <br>
Yes,your point is great, if you are intresting in injection molding,please scan the next.<br>The Japanese were first with an electric machine, because environmental issues are a high priority in that densely populated island nation. Compact size, low noise, and elimination of oil as an environmental and fire hazard led the Japanese to create the first commercially viable EMT. In a market dominated by precision mid-to low-tonnage machines and relatively small shot requirements, early electric drive technologies could most easily be adapted to injection molding in the Japanese market. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes,your point is great, if you are intresting in injection molding,please scan the next.<br>Extrusion is a thermoplastic process for producing large quantities of products with a <br>major outlet for its sheet and film going into thermoforming. It competes directly with injection molding for certain types and shaped products such as thermoformed drinking cups and packaging containers. The extrusion process also produces different shapes, including continuous sheets or films, tubes, rods, profile shapes, and coatings for wood, cords, cables, etc. (3,7). <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes,your point is great, if you are intresting in injection molding,please scan the next.<br>Bosses and other projections from the nominal wall are commonly found in injection- molded plastic parts. These often serve as mounting or fastening points. Figure 8-70 shows some typical boss designs, along with common problems. As with rib design, avoiding overly thick wall sections is important, to minimize the chance of appearance or molding problems. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes,your point is great, if you are intresting in injection molding,please scan the next.<br>With thermoplastics the mold is kept at a temperature below the solidification point of the plastic, causing the injected melt to &ldquo;freeze,&rdquo; thus forming the part. After cooling, the mold opens and the part is ejected. From 85 to 90% of all injection-molded plastics are thermoplastic.<br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com
Yes,your point is great, if you are intresting in injection molding,please scan the next.<br>Two different forms of shrinkage must be considered when designing to meet tolerances: the initial shrinkage that occurs while a part is cooling, called the mold or die shrinkage, and that which occurs after as many as 24 hr, called the after-shrinkage or after-swell. Some plastics are more stable than others after aging, regardless of their initial shrinkage. In many cases, low shrinkage may indicate greater stability. Some plastics have zero shrinkage, with others exhibiting little or a high degree of shrinkage. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes,your point is great, if you are intresting in injection molding,please scan the next.<br>Injection pressure is not critical when molding PETG 6763. Relatively high injection pressures are usually required because the material is somewhat viscous at normal molding temperatures. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes,your point is great, if you are intresting in injection molding,please scan the next.<br>Reducing the cycle time on injection machines means not only greater part output, but also, in some cases, less total capital investment in tooling and manpower for a given job. One important way to achieve such savings is to optimize cycles by properly sizing a tool based on realistic shrinkage rates for the plastic mold material being run. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes,your point is great, if you are intresting in injection molding,please scan the next.<br>The change from a cold runner to a hot runner eliminates the cold sprue. The operating sequence on many existing injection molding machines is to inject, hold, recover, and then decompress. Recovering with back pressure keeps the resin in the manifold under pressure. The screw decompressing afterward tends to decompress the resin in the barrel, not that in the hot runner. This type of sequencing may cause a variation in gate quality. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes,your point is great, if you are intresting in injection molding,please scan the next.<br>The profound impact of plastics worldwide, can be attributed to the intelligent application of modern chemistry and engi-neering principles. Engineers and chemists have developed a staggering array of products utilizing the versatility and vast range of inherent plastic properties as well as highspeed/low-energy processing techniques. These cost-effective products are used worldwide, and although no product is perfect, plastics have benefited people worldwide. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes, your point is great; if you are interested in plastic injection molded please scan the next<br>Low injection speeds are desirable from the standpoint of part appearance. If splay (visible flow lines generally radiating from the gate) is encountered, it can generally be minimized by reducing the injection speed. If the molding machine is equipped with programmed injection, an initial slow injection rate can be used until some material has entered the cavity; then a more rapid fill rate can be used without causing the splay effect. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturer and please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes, your point is great; if you are interested in plastic injection molded please scan the next<br>Energy conservation is only one of many factors that should be considered in the selection of an automated plastic mold materials-conveying system. Fortunately, any steps taken to save energy will also save money, in most cases. The traditional arguments favoring the silo are its savings on resin costs, labor savings through the elimination of handling bags and cartons, the savings of a costly warehouse inside floor space, and energy savings. For example, if a plant used a large quantity of resins but did not use silos, during the winter months bags or gaylords would be delivered repeat-edly through open delivery doors, and warm air would be lost. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturerand please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes, your point is great; if you are interested in plastic injection molded please scan the next<br>Molds using cold-runner technology offer opportunities to improve profitability with hot runners. If a conversion to hot runners provided cycle savings of only 10% for a 40-machine plant, this would free up four machines, or it could increase the revenue from the plant by 10% without adding any new machines. The elimination of a cold runner, as previously mentioned, can also reduce energy consumption and mold maintenance, eliminate granulator and sprue picker, and improve part quality and the efficiency of cavities. <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturerand please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes, your point is great; if you are interested in plastic injection molded please scan the next<br>The constantly turning screw augers the plastic through the heated barrel, where it is <br>heated to a proper temperature profile and blended into a homogeneous melt. The rotation causes forward transport. It is the major contributor to heating the plastic once the initial barrel heat startup occurs. The melting action through the screw is as follows: <br>We are special in Plastic Injection Molding and Injection Molded Parts Manufacturerand please send email to: info@vulcanmold.com our website is http://www.vulcanmold.com<br>
Yes, your point is great; if you are interesting in injection molding, please scan the next.<br>The size reduction of plastic scraps and waste is probably the most hazardous operation in the plastics industry. A lack of knowledge of the machinery required for this operation can make working with such material a dangerous occupation. Rotary shears, densities, shredders, and granulators are designed with two main goals: safety and efficiency. <br>We are special in manufacturing injection molding, the email: info@vulcanmold.com<br>The website: http://www.vulcanmold.com<br>
Yes, your point is great; if you are interesting in injection molding, please scan the next.<br>Onboard computer controls for injection molding machines are becoming much faster. Since the early 1980s, improvements have steadily increased the speed at which closed-loop controls can adjust the injection molding process. New hardware based on state-of-the-art microprocessor chips and computer architectures is building on that performance geometrically. <br>We are special in manufacturing injection molding, the email: info@vulcanmold.com<br>The website: http://www.vulcanmold.com<br>
Yes, your point is great; if you are interesting in injection molding, please scan the next.<br>Tradeoffs exist between coming up with a new design and providing incremental improvements to an existing plastic mold. A new design usually avoids constraints imposed by the incremental approach, but it can be costly in time and resources. If one continues the incremental approach too long, the entire concept runs the risk of becoming obsolete. <br>We are special in manufacturing injection molding, the email: info@vulcanmold.com<br>The website: http://www.vulcanmold.com<br>
Yes, your point is great, if you are interesting in injection molding, please scan the next.<br>Molding plastics under variable humidity conditions can cause serious problems during production. Optimum mold-cooling temperatures produce condensation on the mold surface that can damage molds and ruin critical parts. Cycle times, scrap parts, labor man-hours, and energy expense must all be analyzed to show how much this condensation problem affects the entire molding operation all the way from the sales through shipment to the bottom line in accounting. <br>We are special in manufacturing injection molding, the email: info@vulcanmold.com<br>The website: http://www.vulcanmold.com<br>
Yes, your point is great, if you are interesting in injection molding, please scan the next.<br>Grafting is a deposition technique whereby plastics can be bonded to a wide variety of other materials. Grafting of two dissimilar plastics often involves a third plastic whose function is to improve the compatibility of the two principal components. The compatibilizer material is a grafted copolymer that consists of one of the principal components and is similar to the other component. The mechanism is similar to that of having soap improve the solubility of a greasy substance in water. The soap contains components that are compatible with both the grease and water.<br>We are special in manufacturing injection molding, the email: info@vulcanmold.com<br>The website: http://www.vulcanmold.com
Yes, your point is great, if you are interesting in injection molding,please scan the next.<br>Back molding, or low pressure injection molding, resembles the decorating method for bonding material to an injection-molded exterior part during the molding operation. A bond develops where the hot melt adheres to the second material, producing an exterior or cover laminate. The second material can be a decorative flat or shaped film or sheet, fabric, or aluminum foil placed in the mold prior to injecting the plastic melt, usually at low pressure, using standard or slightly modified IMMs. We are special in manufacturing injection molding, the email: info@vulcanmold.com <br>The website: http://www.vulcanmold.com<br>
Yes, your point is great, if you are interesting in injection molding,please scan the next.<br>Tool is a general term that includes molds, mandrel, jigs, fixtures; punch dies, etc. for shaping and fabricating parts. Special tools are used to maintain the tooling. As an example, brass tooling is used to clear or remove melted plastic during processing that may be trapped in the hopper throat when melt bridges, sticks to a screw, etc. The brass does not damage the steel, as steel or other metals would. Beryllium tools are sometimes used, but they are harder than brass.<br>We are special in manufacturing injection molding , the email: info@vulcanmold.com <br>The website: http://www.vulcanmold.com<br>
When an empty hopper is not the cause of failure, plastic may have stopped flowing through the feed throat. If the feed throat is overheated, or if startup has been followed with a long delay, sticky plastics can build up and stop flow in the hopper&rsquo;s throat. Plastic can also stick to the screw at the feed throat or just forward from it. When this happens, plastic just turns around with the screw and effectively also seals off the screw channel from moving plastic forward. As a result, the screw is said to be bridged and stops feeding the screw.<br>We are special in manufacturing injection molding , the email: info@vulcanmold.com <br>The websit : http://www.vulcanmold.com<br>
Yes, your point is great, if you are intresting in injection molding, please scan the next.<br>No screw produces a melt that is perfect in temperature, consistency, and viscosity. With the passing of time, however, melt performance has been improved with the use of better-quality controllable plastics, screw designs such as barrier screws, and different mixing actions. These have led to better melt uniformity, product performance, and repeatability in molding products (see the section on Perfection in Chap. 5). We are special in mannufacturing injection molding , the email: info@vulcanmold.com <br>The websit : http://www.vulcanmold.com<br>
great info, could you provide info where you got the small swivel? thx.
So what did it cost to make?
yes, how much did it cost? (I want to make one, so just trying to figure some things out, and VERRY good instructable!
assuming you have all the tools you need and can scrounge batteries, bike tube for the handle, and electrical supplies (solder, etc.), the base supplies cost me $20 and the EL wire costs $13 or $26 for a one or two-color wand. so, one color wand: roughly $33 two-color wand: roughly $46 if you make one I would love to see a picture!!
Cool! could you give me a link to where you found your el wire? I looked for it on the site that you said before, but coldent find any, THANKS!
If the link I posted earlier doesn't work, the kit I used is the second to last one on this page: http://www.thatscoolwire.com/store/subcategory.asp?SubCategoryID=119. It's 2.2mm, 3 feet long, and has a driver with a single AA battery.
Thank you VERY MUCH! for all your help! :D You have been MOST helpful! :D
on the acrylic tubing, how thick was the wall? 1/16 in. or 1/8 in. ? thanks!
1/16&quot;.
thanks
http://www.amazon.com/Polycarbonate-Tubing-Wall-Clear-Color/dp/B000OMJ4VU Gotta Love the Interwebz. This came up after a quick Google search. It's the 3/4 Polycarb tubing you want.
McMaster Carr carries a wide variety of polycarbonate and other plastics. I'm reasonably sure they would have the 3/4&quot; tubing you want. How about listing some sources for the EL wire and driver kits. Thanks

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