{"product_id":"toupie-de-bureau-cinetique-en-alliage-metallique-argente-gravitas","title":"Kinetic desk spinner in silver-tone metal alloy — GRAVITAS","description":"\u003cstyle\u003e .aa{font-family:Georgia,'Times New Roman',serif;color:#1A1A1A;line-height:1.7;font-size:15px;max-width:760px;margin:0 auto} .aa p{margin:0 0 1rem} .aa a{color:#185FA5;text-decoration:underline} .aa .aa-title{display:inline-block;border-bottom:2px solid #FAC775;padding-bottom:4px;font-size:16px;font-weight:600;margin:1.75rem 0 .5rem;letter-spacing:.3px;color:#1A1A1A} .aa .aa-badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:3px 10px;border-radius:20px;margin:0 4px 4px 0;vertical-align:middle;font-family:Georgia,serif} .aa .aa-badge-brun{background:#5C3A1E;color:#FFF9E8} .aa .aa-badge-noir{background:#1A1A1A;color:#FAC775} .aa .aa-mat{background:#fff;border:1px solid #E0DCD3;border-radius:10px;padding:1.2rem 1.4rem;margin:1.5rem 0} .aa .aa-mat 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details.aa-q{border-bottom:1px solid #ebe5d6;padding:.85rem 0} .aa details.aa-q summary{font-size:14px;font-weight:700;list-style:none;padding-right:20px;position:relative;cursor:pointer} .aa details.aa-q summary::-webkit-details-marker{display:none} .aa details.aa-q summary::after{content:\"+\";position:absolute;right:0;top:0;color:#FAC775;font-size:18px;line-height:1} .aa details.aa-q[open] summary::after{content:\"\\2212\"} .aa .aa-a{font-size:13px;color:#3a3a3a;margin-top:.5rem} .aa .aa-a p{margin:0 0 .5rem} .aa .aa-badge-bleu{background:#185FA5;color:#FFF} .aa .aa-badge-orange{background:#C84B31;color:#FFF} .aa .aa-vars{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:1rem 0 1.5rem} .aa .aa-var{background:#fff;border:1px solid #d8d2c4;border-radius:8px;overflow:hidden} .aa .aa-var-v{height:90px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:0 10px} .aa .aa-var-v.dark{color:#FAC775} .aa .aa-var-v.light{color:#1A1A1A} .aa .aa-var-i{background:#fff;border-top:1px solid #ebe5d6;padding:.6rem .8rem} .aa .aa-var-n{font-size:13px;font-weight:700;display:block} .aa .aa-var-d{font-size:11px;font-style:italic;color:#555;display:block} @media(max-width:600px){.aa .aa-ben,.aa .aa-links,.aa .aa-vars{grid-template-columns:1fr}} \u003c\/style\u003e\u003cdiv class=\"aa\"\u003e\n\n\u003cp\u003e\u003cspan class=\"aa-badge aa-badge-noir\"\u003eMetal alloy\u003c\/span\u003e \u003cspan class=\"aa-badge aa-badge-bleu\"\u003eKinetic object\u003c\/span\u003e \u003cstrong\u003eGRAVITAS\u003c\/strong\u003e is a \u003cstrong\u003ekinetic desk top\u003c\/strong\u003e that seems to play with gravity. This small square of \u003cstrong\u003esilver-colored metal alloy\u003c\/strong\u003e, with a \u003cstrong\u003epyramid point\u003c\/strong\u003e on top, fits in the palm of your hand: about \u003cstrong\u003e3.8 × 3.8 cm\u003c\/strong\u003e and weighing around fifty grams. A flick of the finger is all it takes to launch it: it \u003cstrong\u003espins on its edge\u003c\/strong\u003e, tips over, rights itself, and whirls across the desk in a hypnotic motion before falling flat. Its \u003cstrong\u003esand-finished\u003c\/strong\u003e surface catches the light and highlights the pyramid's edges. No batteries, no electronics: only the balance between the momentum given, the shape of the object, and the \u003cstrong\u003ephysics of rotation\u003c\/strong\u003e. Placed near a keyboard, it is a \u003cstrong\u003edesk object\u003c\/strong\u003e to handle during a break or while thinking, and a lovely demonstration of mechanics to share. GRAVITAS is sold in \u003cstrong\u003esilver\u003c\/strong\u003e, in a square format.\u003c\/p\u003e\n\n\u003cdiv class=\"aa-mat\"\u003e\n\n\u003ch3\u003eRotation and tipping: the physics of a dancing square\u003c\/h3\u003e\n\n\u003cp\u003eWhen an object is launched spinning on one of its edges, it retains its \u003cstrong\u003eangular momentum\u003c\/strong\u003e for a while: this is what allows a top or a coin to stay upright as long as it spins fast. GRAVITAS adds a difficulty, its \u003cstrong\u003epyramidal\u003c\/strong\u003e shape: its center of gravity is not in the middle of its thickness, so that as it slows down, it tips from one edge to another instead of simply falling.\u003c\/p\u003e\n\n\u003cp\u003eThe choice of a dense \u003cstrong\u003emetal alloy\u003c\/strong\u003e gives it enough mass to store momentum from a simple flick, and sharp edges that roll cleanly across the desk.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3 class=\"aa-title\"\u003eWhy you will love it\u003c\/h3\u003e\n\n\u003cdiv class=\"aa-ben\"\u003e\n\n\u003cdiv class=\"aa-b\"\u003e\n\n\u003cspan class=\"ic\"\u003e✦\u003c\/span\u003e\u003cdiv\u003e\n\n\u003cspan class=\"tt\"\u003eA hypnotic motion\u003c\/span\u003e\u003cspan class=\"ds\"\u003eIt spins, tips over, and rights itself before falling flat.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"aa-b\"\u003e\n\n\u003cspan class=\"ic\"\u003e✦\u003c\/span\u003e\u003cdiv\u003e\n\n\u003cspan class=\"tt\"\u003eMetal alloy\u003c\/span\u003e\u003cspan class=\"ds\"\u003eDense and pleasant to hold, with a silver sand finish.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"aa-b\"\u003e\n\n\u003cspan class=\"ic\"\u003e✦\u003c\/span\u003e\u003cdiv\u003e\n\n\u003cspan class=\"tt\"\u003ePocket size\u003c\/span\u003e\u003cspan class=\"ds\"\u003eAbout 3.8 cm on each side: it slips into a pocket or drawer.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"aa-b\"\u003e\n\n\u003cspan class=\"ic\"\u003e✦\u003c\/span\u003e\u003cdiv\u003e\n\n\u003cspan class=\"tt\"\u003eNo batteries\u003c\/span\u003e\u003cspan class=\"ds\"\u003eNo motor or electronics: only the momentum of your fingers.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"aa-b\"\u003e\n\n\u003cspan class=\"ic\"\u003e✦\u003c\/span\u003e\u003cdiv\u003e\n\n\u003cspan class=\"tt\"\u003eGeometric design\u003c\/span\u003e\u003cspan class=\"ds\"\u003eA flattened pyramid with sharp edges, beautiful even when still.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"aa-b\"\u003e\n\n\u003cspan class=\"ic\"\u003e✦\u003c\/span\u003e\u003cdiv\u003e\n\n\u003cspan class=\"tt\"\u003eSilent\u003c\/span\u003e\u003cspan class=\"ds\"\u003eIt can be handled at your desk without disturbing those around you.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3 class=\"aa-title\"\u003eThe GRAVITAS spirit\u003c\/h3\u003e\n\n\u003cdiv class=\"aa-des\"\u003e\n\n\u003cp class=\"t\"\u003eA little challenge to gravity\u003c\/p\u003e\n\n\u003cdiv class=\"x\"\u003e\n\n\u003cp\u003eIn Latin, \u003cstrong\u003egravitas\u003c\/strong\u003e means weight, seriousness, dignity. There is a touch of irony in giving this name to an object that spends its time whirling around: a very heavy metal square that, with a simple flick, starts to \u003cstrong\u003edance on its edges\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eYou place it next to the screen. During a call or when an idea is slow to come, you launch it. It spins, hesitates, tips over, rights itself, and your eye follows it until its final turn. Then you start again, trying to make it spin \u003cstrong\u003ea little longer\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eIt is an object with no complicated instructions, which speaks of mechanics without saying it and makes every colleague want to try their luck.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"aa-steps\"\u003e\n\n\u003ch4\u003eThe 4-step launch\u003c\/h4\u003e\n\n\u003cdiv class=\"aa-step\"\u003e\n\n\u003cspan class=\"aa-step-n\"\u003e1\u003c\/span\u003e\u003cdiv class=\"aa-step-c\"\u003e\n\n\u003cstrong\u003eChoose a smooth surface.\u003c\/strong\u003e A desk, a wooden or glass table, or a rigid, perfectly flat mouse pad.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"aa-step\"\u003e\n\n\u003cspan class=\"aa-step-n\"\u003e2\u003c\/span\u003e\u003cdiv class=\"aa-step-c\"\u003e\n\n\u003cstrong\u003eStand it on an edge.\u003c\/strong\u003e Hold the square vertically on the tip of a finger, with the pyramid point facing you.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"aa-step\"\u003e\n\n\u003cspan class=\"aa-step-n\"\u003e3\u003c\/span\u003e\u003cdiv class=\"aa-step-c\"\u003e\n\n\u003cstrong\u003eGive it a flick.\u003c\/strong\u003e Strike a corner with a quick, light motion to set it spinning.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"aa-step\"\u003e\n\n\u003cspan class=\"aa-step-n\"\u003e4\u003c\/span\u003e\u003cdiv class=\"aa-step-c\"\u003e\n\n\u003cstrong\u003eWatch and repeat.\u003c\/strong\u003e Vary the force and angle of the launch to prolong the dance.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3 class=\"aa-title\"\u003eOur desk physics objects\u003c\/h3\u003e\n\n\u003cdiv class=\"aa-cmp\"\u003e\u003ctable\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eCriterion\u003c\/th\u003e\n\n\u003cth\u003eGRAVITAS\u003c\/th\u003e\n\n\u003cth\u003eAXIOME\u003c\/th\u003e\n\n\u003cth\u003eNOLAN\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePrinciple\u003c\/td\u003e\n\n\u003ctd\u003eRotation and tipping\u003c\/td\u003e\n\n\u003ctd\u003eSphere balanced on a ribbon\u003c\/td\u003e\n\n\u003ctd\u003eGyroscopic effect\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"hl\"\u003e\n\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\n\u003ctd\u003eMetal alloy\u003c\/td\u003e\n\n\u003ctd\u003eZinc alloy\u003c\/td\u003e\n\n\u003ctd\u003eMetal\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFormat\u003c\/td\u003e\n\n\u003ctd\u003e3.8 cm square\u003c\/td\u003e\n\n\u003ctd\u003e6.5 or 7.7 cm high\u003c\/td\u003e\n\n\u003ctd\u003ePrecision top\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr class=\"hl\"\u003e\n\n\u003ctd\u003eLaunch\u003c\/td\u003e\n\n\u003ctd\u003eFlick on a corner\u003c\/td\u003e\n\n\u003ctd\u003eMomentum from the fingertips\u003c\/td\u003e\n\n\u003ctd\u003eRotation between the fingers\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBattery or electronics\u003c\/td\u003e\n\n\u003ctd\u003eNo\u003c\/td\u003e\n\n\u003ctd\u003eNo\u003c\/td\u003e\n\n\u003ctd\u003eNo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"aa-info\"\u003e\u003cp\u003e\u003cstrong\u003eGood to know:\u003c\/strong\u003e the duration of rotation depends on the \u003cstrong\u003esurface\u003c\/strong\u003e and the \u003cstrong\u003emotion\u003c\/strong\u003e. A hard, smooth surface allows it to spin longer than a mouse pad or a tablecloth. For a sphere that seems to float in balance, also discover the \u003ca href=\"\/en\/products\/toupie-de-bureau-levitation-visuelle-en-alliage-de-zinc-axiome\"\u003eAXIOME\u003c\/a\u003e top, and for a more classic perpetual motion, the \u003ca href=\"\/en\/products\/pendule-de-newton\"\u003eNewton's pendulum\u003c\/a\u003e.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"aa-tip\"\u003e\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e on a varnished wooden or glass desk, place a \u003cstrong\u003erigid mouse pad\u003c\/strong\u003e to avoid the small marks left by the metal edges. Wiping it with a microfiber cloth from time to time is enough to keep the sand finish clean.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003ch3 class=\"aa-title\"\u003eTechnical specifications\u003c\/h3\u003e\n\n\u003cdiv class=\"aa-sp\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eKinetic desk top\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eShape\u003c\/td\u003e\n\n\u003ctd\u003eSquare, pyramid point on top\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\n\u003ctd\u003eMetal alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFinish\u003c\/td\u003e\n\n\u003ctd\u003eSilver, sand finish\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003eAbout 3.8 × 3.8 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003eAbout 52 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperation\u003c\/td\u003e\n\n\u003ctd\u003eManual, by flicking\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBattery \/ electronics\u003c\/td\u003e\n\n\u003ctd\u003eNone\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRecommended surface\u003c\/td\u003e\n\n\u003ctd\u003eHard, smooth, and flat\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRecommended age\u003c\/td\u003e\n\n\u003ctd\u003e14 years and up\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eContents\u003c\/td\u003e\n\n\u003ctd\u003e1 GRAVITAS top\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"aa-warn\"\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e GRAVITAS is a small metal object with \u003cstrong\u003esharp edges\u003c\/strong\u003e: it is suitable for adults and teenagers from 14 years old, and must be kept \u003cstrong\u003eout of reach of young children\u003c\/strong\u003e, who could put it in their mouth. Do not throw it at a person or near a screen. The dimensions and weight are given as an indication and may vary slightly.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"aa-gift\"\u003e\n\n\u003ch3\u003eThe little desk gift that makes a splash\u003c\/h3\u003e\n\n\u003cp\u003eElegant, intriguing, and affordable, GRAVITAS is a \u003cstrong\u003edesk gift\u003c\/strong\u003e that appeals to curious minds: for a \u003cstrong\u003ebirthday\u003c\/strong\u003e, \u003cstrong\u003eFather's Day\u003c\/strong\u003e, \u003cstrong\u003eChristmas\u003c\/strong\u003e, or a farewell party, for an engineer colleague, a geometric design enthusiast, or a physics fan.\u003c\/p\u003e\n\n\u003cp\u003eFor a more substantial gift, pair it with another curiosity from the Physics \u0026amp; Motion collection, such as the AXIOME top or a pendulum.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3 class=\"aa-title\"\u003eTo pair with\u003c\/h3\u003e\n\n\u003cdiv class=\"aa-links\"\u003e\n\n\u003ca class=\"aa-link\" href=\"\/en\/collections\/physique-et-mouvement\"\u003e\u003cspan class=\"lt\"\u003ePhysics \u0026amp; Motion\u003c\/span\u003e\u003cspan class=\"ld\"\u003eClocks, gyroscopes, and kinetic objects\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"aa-link\" href=\"\/en\/products\/toupie-de-bureau-levitation-visuelle-en-alliage-de-zinc-axiome\"\u003e\u003cspan class=\"lt\"\u003eAXIOME desk top\u003c\/span\u003e\u003cspan class=\"ld\"\u003eA sphere that seems to float in balance\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"aa-link\" href=\"\/en\/products\/toupie-inception-effet-gyroscopique-laccessoire-nolan\"\u003e\u003cspan class=\"lt\"\u003eNOLAN gyroscopic top\u003c\/span\u003e\u003cspan class=\"ld\"\u003eThe gyroscopic effect between your fingers\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"aa-link\" href=\"\/en\/collections\/bureau-et-hi-tech\"\u003e\u003cspan class=\"lt\"\u003eDesk \u0026amp; High-Tech\u003c\/span\u003e\u003cspan class=\"ld\"\u003eOriginal and practical desk objects\u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\u003ch3 class=\"aa-title\"\u003eFrequently asked questions\u003c\/h3\u003e\n\n\u003cdiv class=\"aa-faq\"\u003e\n\n\u003cdetails class=\"aa-q\"\u003e\u003csummary\u003eHow does this desk top work?\u003c\/summary\u003e\u003cdiv class=\"aa-a\"\u003e\u003cp\u003eGRAVITAS is launched with a \u003cstrong\u003esimple flick\u003c\/strong\u003e. Standing on one of its edges, it starts to spin under the impulse of the finger. Thanks to its \u003cstrong\u003epyramid point\u003c\/strong\u003e shape, its center of gravity is offset: as it loses speed, it tips from one edge to another, rights itself, and whirls before falling flat. There is no motor, battery, or magnet: everything depends on the momentum given and the laws of \u003cstrong\u003erotation\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"aa-q\"\u003e\u003csummary\u003eWhat material is it made of?\u003c\/summary\u003e\u003cdiv class=\"aa-a\"\u003e\u003cp\u003eGRAVITAS is made of a dense and pleasant-to-handle \u003cstrong\u003emetal alloy\u003c\/strong\u003e, with a \u003cstrong\u003esilver sand finish\u003c\/strong\u003e that catches the light and highlights the pyramid's edges. This weight of about \u003cstrong\u003e52 g\u003c\/strong\u003e is essential: it gives the object enough inertia to spin for several seconds from a simple gesture. To maintain it, a dry microfiber cloth is enough; avoid abrasive products that could mark the finish. The metal withstands repeated handling well, but a fall on a hard floor can mark an edge.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"aa-q\"\u003e\u003csummary\u003eWhat size is it?\u003c\/summary\u003e\u003cdiv class=\"aa-a\"\u003e\u003cp\u003eGRAVITAS measures about \u003cstrong\u003e3.8 × 3.8 cm\u003c\/strong\u003e and weighs around fifty grams. It fits in the palm of your hand and easily slips into a pocket, case, or desk drawer. This small format makes it a discreet companion: you place it next to the keyboard or phone, and launch it during a break. The measurements are indicative and may vary by a few millimeters. Despite its small size, it has a reassuring weight in hand.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"aa-q\"\u003e\u003csummary\u003eOn what surface does it spin best?\u003c\/summary\u003e\u003cdiv class=\"aa-a\"\u003e\u003cp\u003eIt spins the longest on a \u003cstrong\u003ehard, smooth, and perfectly flat\u003c\/strong\u003e surface: wooden desk, glass table, laminate top, or rigid mouse pad. On a soft surface like a mouse pad, tablecloth, or sofa, the rotation stops much faster. To protect a varnished or glass piece of furniture from the small marks left by the edges, a \u003cstrong\u003erigid mouse pad\u003c\/strong\u003e is a good idea. Also avoid slanted or cluttered surfaces, which interrupt the rotation. With a little practice, you quickly learn to time the flick to prolong the dance.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"aa-q\"\u003e\u003csummary\u003eDoes it help you relax or concentrate?\u003c\/summary\u003e\u003cdiv class=\"aa-a\"\u003e\u003cp\u003eGRAVITAS is above all a \u003cstrong\u003edesk object to handle\u003c\/strong\u003e and a little demonstration of physics. Many like to spin it with their fingertips during a break, a call, or a moment of reflection, simply for the pleasure of the gesture and the motion. We attribute no special properties to it: it is a \u003cstrong\u003emechanical curiosity\u003c\/strong\u003e, to be appreciated for its design and for the dance it performs with every launch. It can be handled silently, without disturbing those around you.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"aa-q\"\u003e\u003csummary\u003eWhat is the difference with the AXIOME top?\u003c\/summary\u003e\u003cdiv class=\"aa-a\"\u003e\u003cp\u003eBoth objects are launched by hand and work \u003cstrong\u003ewithout batteries\u003c\/strong\u003e. \u003cstrong\u003eAXIOME\u003c\/strong\u003e spins a sphere balanced on top of a metal ribbon, giving the illusion that it floats; it stays in place on its base. \u003cstrong\u003eGRAVITAS\u003c\/strong\u003e is a compact square that spins on its edges, tips over, and moves across the desk. Choose AXIOME for a decorative object to place, GRAVITAS for a more playful pocket object. Both also make a lovely desk duo.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"aa-q\"\u003e\u003csummary\u003eIs it a good gift idea?\u003c\/summary\u003e\u003cdiv class=\"aa-a\"\u003e\u003cp\u003eYes, it is an original and affordable \u003cstrong\u003edesk gift\u003c\/strong\u003e, which intrigues from the first launch. It makes a colleague, engineer, student, or geometric design enthusiast happy, for a \u003cstrong\u003ebirthday\u003c\/strong\u003e, \u003cstrong\u003eFather's Day\u003c\/strong\u003e, \u003cstrong\u003eChristmas\u003c\/strong\u003e, or a departure. It is suitable from 14 years old. For a more complete gift, pair it with another curiosity from the Physics \u0026amp; Motion collection, such as the AXIOME top or a Newton's pendulum. Its small format also allows you to give it as a complement to another present.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Atelier Atypique","offers":[{"title":"Default Title","offer_id":55002203717955,"sku":"AA-GRAVITAS","price":24.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0231\/3365\/0991\/files\/toupie-de-bureau-cinetique-gravitas-pichenette.webp?v=1793460686","url":"https:\/\/atelierproatypique.com\/en\/products\/toupie-de-bureau-cinetique-en-alliage-metallique-argente-gravitas","provider":"Atelier Atypique","version":"1.0","type":"link"}