{"product_id":"3d-printed-nested-gyro-ring-fidget-toy","title":"3D Printed Nested Gyro Ring Fidget Toy, 6 or 8 Rings","description":"\u003ch2\u003eIt leaves your pocket as a flat disc and opens into a sphere on the way to your hand\u003c\/h2\u003e\n\u003cp\u003eClosed, it is a single ringed disc, printed in one of those iridescent filaments that shifts from magenta to acid green as you turn it under a lamp. Then you tip it, and the rings fall through one another. Six or eight of them, each hung on two opposed pivots inside the next, until the disc has become a hollow ball you can spin from the outer hoop and watch unravel again.\u003c\/p\u003e\n\u003cp\u003eThe layer lines are visible if you look closely along a rim, which is what a 3D print looks like at this size, and the maker lists PLA on the sheet. Nothing screws together and nothing comes apart: the pivots are printed in place, so the whole thing arrives already assembled and cannot be flat packed by mistake. Five finishes are offered, a full iridescent rainbow, a gold, and three two tone laser gradients running blue to purple, red to gold, and blue to green.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix rings or eight\u003c\/strong\u003e The ring count is the choice, not the size. Eight rings give a deeper nest and a longer collapse; six give a lighter, faster one. The finish name and the ring count sit together in the same option, so read the whole line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat in a pocket, spherical in a hand\u003c\/strong\u003e Collapsed it is a disc that lies flat against a phone. The transformation from disc to ball is the whole trick and it happens under its own weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrinted pivots, no fasteners\u003c\/strong\u003e There are no screws, no bearing, no glue joints to loosen. Each ring turns on two nubs printed into the ring outside it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish that moves with the light\u003c\/strong\u003e The iridescent and laser filaments change hue across the same ring as you rotate it, so a still photo never shows the same colour twice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet in use\u003c\/strong\u003e Plastic on plastic makes almost no noise, unlike a bearing spinner, so it works in a room where a click would carry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e A desk, a coat pocket, a seat back on a long journey, or anyone who wants something to turn over in one hand while reading or listening.\u003c\/p\u003e\n\u003ch3\u003eWhy It Works\u003c\/h3\u003e\n\u003cp\u003eWhat holds attention here is inertia, not a motor and not a mystery. Spin the outer hoop and the inner rings keep turning after your fingers have left, because each one is free on its own axis and only the pivots rub. They slow down and they stop, the way every spinning object does. The maker sheet calls this perpetual motion; nothing is perpetual, and we would rather tell you what actually happens, which is a long, wobbling gyroscopic spin that decays over several seconds and can be restarted with a flick.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuick Product Facts:\u003c\/strong\u003e Nested gyro ring fidget; 6 rings or 8 rings depending on the option; five finishes, iridescent rainbow, gold, laser blue and purple, laser red and gold, laser blue and green; printed pivots, no bearing and no fasteners; material listed by the maker as PLA; one piece per pack; no dimensions and no weight are stated by the maker.\u003c\/p\u003e\n\u003ch3\u003eHow It Fits Your Routine\u003c\/h3\u003e\n\u003cp\u003eThe first evening goes on working out how far it opens. There is a point where the rings hang at right angles to each other and the ball is at its widest, and finding it repeatedly is most of the appeal.\u003c\/p\u003e\n\u003cp\u003eAfter that it lives flat under a keyboard or in a jacket pocket. It survives being sat on better than it looks, because a collapsed disc is a stack of rings edge on, but a hard drop onto tile can chip a printed pivot, so a bag pocket beats a back pocket.\u003c\/p\u003e\n\u003cp\u003eWipe it with a dry cloth. Printed plastic softens in heat, so leaving it on a car dashboard in summer is the one thing that will genuinely deform it.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it really spin forever?\u003c\/strong\u003e No. The maker sheet says perpetual motion and that is marketing, not physics. Friction at the pivots stops it after a few seconds, and you flick it again. What it does well is keep turning long enough that the rings drift out of phase and the ball appears to breathe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it metal?\u003c\/strong\u003e No. The colours read as anodised metal in photographs, but the sheet lists PLA and the layer lines along the rims confirm a print. It weighs what a hollow plastic ball weighs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow big is it?\u003c\/strong\u003e The maker does not print a diameter or a weight anywhere on the sheet, so we are not going to give you one. In the maker photograph it sits inside a closed hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between six rings and eight?\u003c\/strong\u003e Depth. Eight rings nest further and take longer to open and close; six are quicker and lighter. Both use the same pivot construction and both come in the same five finishes.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"border-collapse: collapse; min-width: 480px; width: 100%; font-family: Arial, sans-serif; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"background-color: #f2f2f2; padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"background-color: #f2f2f2; padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #fafafa;\"\u003eConstruction\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #fafafa;\"\u003eConcentric rings on printed pivots, assembled in the print. No bearing, no screws.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #ffffff;\"\u003eRing count\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #ffffff;\"\u003e6 rings or 8 rings, chosen at the option.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #fafafa;\"\u003eFinishes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #fafafa;\"\u003eIridescent rainbow, gold, laser blue and purple, laser red and gold, laser blue and green.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #ffffff;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #ffffff;\"\u003eListed by the maker as PLA. Not metal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #fafafa;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #fafafa;\"\u003eNot stated by the maker.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #ffffff;\"\u003eIn the pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #ffffff;\"\u003eOne gyro ring fidget. Nothing else is listed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #fafafa;\"\u003eNoise\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #fafafa;\"\u003ePlastic on plastic, quieter than a bearing spinner.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #ffffff;\"\u003eCare\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #ffffff;\"\u003eDry cloth. Keep away from heat, printed plastic deforms.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Moko Boutique","offers":[{"title":"Colorful 8 rings","offer_id":43038866145374,"sku":"SU00366749-Colorful 8 rings","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Gold 8 rings","offer_id":43038866178142,"sku":"SU00366749-Gold 8 rings","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Laser blue and purple 8 rings","offer_id":43038866210910,"sku":"SU00366749-Laser blue and purple 8 rings","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Laser red gold 8 rings","offer_id":43038866243678,"sku":"SU00366749-Laser red gold 8 rings","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Laser blue and green 8 rings","offer_id":43038866276446,"sku":"SU00366749-Laser blue and green 8 rings","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Colorful 6 rings","offer_id":43038866309214,"sku":"SU00366749-Colorful 6 rings","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Gold 6 rings","offer_id":43038866341982,"sku":"SU00366749-Gold 6 rings","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Laser blue and purple 6 rings","offer_id":43038866374750,"sku":"SU00366749-Laser blue and purple 6 rings","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Laser red gold 6 rings","offer_id":43038866407518,"sku":"SU00366749-Laser red gold 6 rings","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Laser blue and green 6 rings","offer_id":43038866440286,"sku":"SU00366749-Laser blue and green 6 rings","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/7031\/2286\/files\/0e3ca76f-2698-4567-adb7-1bd03c0a6de8.jpg?v=1784672781","url":"https:\/\/www.moko.boutique\/products\/3d-printed-nested-gyro-ring-fidget-toy","provider":"Moko Boutique","version":"1.0","type":"link"}