A fidget spinner is a toy that consists of a ball bearing in the center of a multi-lobed (typically two or three) flat structure made from metal or plastic designed to spin along its axis with pressure. Fidget spinners became trending toys in 2017, although similar devices had been invented as early as 1993.[1]
![]() A typical three-lobed fidget spinner | |
Type | Stress-relieving toy |
---|---|
Availability | 1993–present |
Materials | Brass, stainless steel, ceramic, titanium, copper, plastic, latex etc. |
The toy has been promoted as helping people who have trouble focusing or those who may need to fidget to relieve nervous energy, anxiety, or psychological stress. There are claims that a fidget spinner can help calm down people who have anxiety or neurodivergences, like ADHD and autism.[2] However, as of May 2017, there is no scientific evidence that they are effective as a treatment for ADHD.[3][4]
In October 2016,[5] inspired by the Fidget Cube Kickstarter campaign,[6] former Android app developer,[7] Allan Maman[8][9] used his Byram Hills High School's 3-D printers to make Fidget360,[10] later with Cooper Weiss.[11][12] Their physics teacher was Eric Savino.[13][14] The R188 Ceramic Ball (1/4 x 1/2 x 3/16 Inch) Bearing, with ceramic balls and ceramic races, had longer spinning times.[15]
In an interview appearing on 4 May 2017 on NPR, Scott McCoskery described how he invented a metal spinning device, Torqbar,[16][17] in 2014 to cope with his own fidgeting in IT meetings and conference calls.[18] In response to requests from an online community, he began selling the device online.[18]
With the rapid increase in the popularity of fidget spinners in 2017, many children and teenagers began using them in school, and some schools also reported that students were trading and selling the spinner toys.[19][20][21]
As a result of their frequent use by school children, many school districts banned the toy.[22][23] Some teachers argued that the spinners distracted students from their schoolwork.[19] According to a survey conducted by Alexi Roy and published in May 2017, 32% of the largest 200 American public and private high schools had banned spinners on campus.[24]
When fidget spinners rose in popularity in 2017, many publications in the popular press discussed the marketing claims made about them for people with ADHD, autism, or anxiety.[4][22][23] However, there is no scientific evidence that fidget spinners are effective as a treatment for children with ADHD.[3][4][25] They quickly fell in popularity and sales after peaking in May 2017.[26]
As of 2017, the patent status of the various fidget spinners on the market was unclear.[27] Catherine Hettinger, a chemical engineer by training, was initially credited by some news stories as having been the inventor of the fidget spinner, including by media outlets such as The Guardian,[22] The New York Times,[23] and the New York Post.[28] Hettinger filed a patent application for a "spinning toy"[29] in 1993 and a patent was issued, but Hettinger allowed the patent to lapse in 2005 after she could not find a commercial partner.[27][22] However, a May 2017 Bloomberg News article showed that Hettinger was not the inventor of the fidget spinner, and Hettinger agreed.[27]