Etch A Sketchunblocked Evrything

Before I built the mechanics for my laser cutter I was planning on using the etch a sketch since the pulleys where already there. I accidentally cut the wires while taking it apart, so I made it from scratch (much bigger too). But I figured I'd post this in case you want a small laser cutter and need to learn how to take apart an etch a sketch. It was a bit tricky. The tought part was trying. Today in class we used Python to create an Etch A Sketch. It took a lot of trial and error to get everything in the code completely correct. We needed to define many. The closest most people got to Pop Art in the 60s was the Etch-A-Sketch – a popular device that enabled you to make disposable black and white drawings on a television-like screen by twiddling two knobs. Drawing straight lines was easy, but curves were next to impossible. Consequently, most people’s Etch-A-Sketch creations tended to veer towards the ‘abstract’ side of things.

Etch A Sketch
TypeDrawing toy
CompanyOhio Art Company (1960–2016)
Spin Master (2016–present)
CountryFrance, but American-manufactured and Canadian-owned
Availability1960–present
Official website

Etch A Sketch is a mechanical drawingtoy invented by André Cassagnes of France and subsequently manufactured by the Ohio Art Company[1] and now owned by Spin Master of Toronto, Ontario, Canada.

An Etch A Sketch has a thick, flat gray screen in a red plastic frame. There are two white knobs on the front of the frame in the lower corners. Twisting the knobs moves a stylus that displaces aluminum powder on the back of the screen, leaving a solid line. The knobs create lineographic images. The left control moves the stylus horizontally, and the right one moves it vertically.

The Etch A Sketch was introduced near the peak of the Baby Boom on 12 July 1960 for $2.99 (equivalent to $26 in 2019).[2] It went on to sell 600,000 units[2] that year and is one of the best known toys of that era. In 1998, it was inducted into the National Toy Hall of Fame at The Strong, in Rochester, New York. In 2003, the Toy Industry Association named Etch A Sketch one of the 100 most memorable toys of the 20th century.[3] The Etch A Sketch has since sold over 100 million units world wide.[4]

Mechanics[edit]

Basic mechanism of operating a 2-dimensional plotter. The numbered components correspond to those that move the stylus horizontally, and the lettered components with those that move it vertically. The device has ten pulleys, six cables, two rails, and a stylus. Pulley 1 (single-groove) connects to pulley 2 (triple-groove) via a short infinite reciprocating cable. Pulley 2 connects to 3 (double-groove) via a longer reciprocating cable attached along its upper course to one end of the vertical rail (6), and then a third cable runs from 2 to 3, 4, and 5 (4 and 5 are single-groove) via another much longer loop of cable between 4 and 5 to the other end of the vertical rail. Likewise, A connects to B, B connects to C and attaches to the horizontal rail (F), and finally B connects to C, D, and E, attaching to F at its other end between D and E. Turning pulley 1 counterclockwise makes 2 rotate the same way, and this makes all pulleys connected to 2 (3, 4, and 5) do the same. The rail these cables connect to (6, connection points marked in red) move to the left both at ends, making the stylus move in the same direction along the other rail (F). Clockwise movement of pulley 1 has the opposite effect. Pulleys A-E operate the same as 1-5, and act on the horizontal rail (F) to slide the stylus up and down along the vertical one (6).

The toy is a kind of plotter. The inside surface of the glass screen is coated with aluminium powder, which is then scraped off by a movable stylus, leaving a dark line on the light gray screen. The stylus is controlled by the two large knobs, one of which moves it vertically and the other horizontally. Turning both knobs simultaneously makes diagonal lines. To erase the picture, the user turns the toy upside down and shakes it. Doing this causes polystyrene beads to smooth out and re-coat the inside surface of the screen with aluminum powder. The 'black' line merely exposes the darkness inside the toy. Scraping out large 'black' areas allows enough light through to expose parts of the interior.

History[edit]

The Etch A Sketch toy was invented in the late 1950s by André Cassagnes,[5][6][7] an electrician with Lincrusta Co, who named the toy L'Écran Magique (The Magic Screen).[2] In 1959, he took his drawing toy to the International Toy Fair in Nuremberg, Germany. The Ohio Art Company saw it but had no interest in the toy. When Ohio Art saw the toy a second time, they decided to take a chance on the product. L'Écran Magique was soon renamed the Etch A Sketch and became the most popular drawing toy in the business. After a complex series of negotiations, The Ohio Art Company launched the toy in the United States in time for the 1960 Christmas season with the name 'Etch A Sketch'. Ohio Art supported the toy with a televised advertising campaign.[8]

Originally, the toy used a plate glass screen, which was criticized by safety advocates for being easily broken and a danger to children.[9] In November 1970, Consumers Union filed a petition with the Department of Health, Education and Welfare, asking for emergency action under the 1969 Child Protection and Toy Safety Act.[10] The Food and Drug Administration responded that the toy had been redesigned, replacing the glass plate with plastic.[11]

In 1995, the Etch A Sketch toy was featured in the 1995 Disney/Pixar animated film Toy Story, in a scene where a sentient one performs a 'quick draw' duel with Sheriff Woody. This 12-second feature had been enough to give a significant sales boost, requiring the production line to work overtime to meet demand. By 1999, the company had again fallen into severe financial trouble from canceled orders of various products, reaching a point where the solvency of the company was in question. However, the company recovered with the prudent decision to agree to again have an Etch A Sketch appear in an animated feature film – this time in 1999 sequelToy Story 2. This scene featured an Etch A Sketch being used to present sketches related to the investigation of Sheriff Woody was kidnapped by Al McWhiggin the toy collector and the owner of Al's Toy Barn. At 45 seconds, the scene in question was much longer than the scene in the original movie. The exposure from the highly successful Pixar movie resulted in sales of the toy increasing by 20 percent and ensured the survival of the company.[12][13]

Etch A Sketch was manufactured in Bryan, Ohio until the company moved the manufacturing plant to Shenzhen, China in 2001.[14]

In France, its country of origin, Etch A Sketch was sold under the name of 'Télécran',[15] rather than L'Écran Magique.

Etch

In February 2016, the rights to the Etch A Sketch name and design were acquired by Toronto-based Spin Master Corporation.[16]

Etch A Sketch Animator[edit]

The Etch A Sketch Animator

The Etch A Sketch Animator (known simply as 'The Animator' in Canada and Europe), debuted in 1987,[8] and featured a low-resolution dot matrix display and used two knobs for drawing, like a regular Etch A Sketch, with several buttons to manipulate the drawings. The initial price was $89.99. It had a few kilobytes of memory, capable of storing 12 frames of pictures in any combination up to 96 times. It contained a speaker, which made static-like sounds when the knobs were moved and during animations.[17]

Etch A Sketch Animator 2000[edit]

The Etch A Sketch Animator 2000
A cartridge for an Etch A Sketch Animator 2000

In 1988, Ohio Art made an attempt to get into the computer/entertainment market by introducing a more advanced version of the Etch A Sketch Animator known as the Etch A Sketch Animator 2000. It featured a new laptop-like design instead of the classic Etch A Sketch form factor. The initial price was $139.99. It featured a bigger LCD screen with a higher resolution than the original Animator. It also featured 196 kilobytes of 'powerful computer memory'. Perhaps the biggest change was the removal of the knobs and the addition of 'The Magic Touchpad'. It was also capable of producing musical tones as opposed to the static-like tones of the original Animator. The Etch A Sketch Animator 2000 also had a cartridge slot for additional memory or game cartridges. Four cartridges were available: 'Fly By', a flight simulator game; 'Overdrive', a road racing game; 'Putt-Nuts', a miniature golf game; and 'Memory', a memory expansion cartridge. The price for one cartridge was $28.99. The Etch A Sketch Animator 2000 is capable of 22 frames of drawings and 99 frames of animation.

Etch A Sketchunblocked Evrything

Etch A Sketch Color[edit]

Etch A Sketch Color

In 1993, Ohio launched a Color Etch A Sketch.[8] Similar to the original Etch A Sketch, it used the traditional two-knob interface to draw, but also featured six colors. It also had the ability to produce a color copy of each picture drawn

Etch A Sketch ETO - Plug and Play Drawing System / Etch A Sketch Wired[edit]

Etch A Sketch ETO

These are basically hand-held controllers that connect to a television-like handheld TV games and work like a regular Etch A Sketch, except on the television screen and with the addition of colors and sound effects.

Etch A Sketch art[edit]

There are a few practicing artists who use the Etch A Sketch to produce professional lineographic work. The artists make their work permanent by removing the aluminum powder. This is done either by drilling holes in the bottom of the toy or by removing the entire plastic backing. It is then resealed as a semi-permanent, shake-resistant piece of art.

See also[edit]

  • Magna Doodle, a somewhat similar toy using a different principle of operation.
  • Etch-a-sketch gaffe during the 2012 Mitt Romney presidential campaign.

References[edit]

Etch a sketchunblocked everything free
  1. ^'Etch A Sketch Creator Dies'. Gifts & Decorative Accessories Magazine. 31 January 2013. Retrieved 2 February 2013.
  2. ^ abcCoopee, Todd (21 September 2015). 'Etch A Sketch'. ToyTales.ca.
  3. ^'Toy Industry Association Announces Its Century of Toys List'. Business Wire. 21 January 2003. Retrieved 31 October 2008.
  4. ^Wee, Heesun (22 February 2013). 'Etch A Sketch's Incredible Toy Legacy — And Burden'. CNBC. Retrieved 9 May 2019.
  5. ^http://www.giftsanddec.com/article/559614-Etch_A_Sketch_Creator_Dies.php
  6. ^Nelson, Valerie J. (2 February 2013). 'Andre Cassagnes dies at 86; Etch A Sketch inventor'. Los Angeles Times.
  7. ^'ANDRÉ CASSAGNES, CREATOR OF ETCH A SKETCH, DIES AT THE AGE OF 86'. Toy Industry Association, Inc. 25 January 2013. Archived from the original on 8 November 2013. Retrieved 24 January 2018.
  8. ^ abc'Ohio Art Has History'. 2015. Archived from the original on 13 July 2015.
  9. ^Swartz, Edward M. (1971). Toys That Don't Care. Boston: Gambit Incorporated. p. 46.
  10. ^Morris, John D. (19 November 1970). 'Consumer Group Seeking Ban on 8 Toys'. The New York Times.
  11. ^'3 Toys Redesigned to Eliminate Peril'. The New York Times. 21 November 1970.
  12. ^O'Reilly, Terry (27 April 2013). 'Brand Envy'. CBC Radio One: Under the Influence. Retrieved 28 April 2013.
  13. ^Seewer, John (24 December 1999). 'Etch A Sketch's big screen break worth millions'. The Bryan Times. Retrieved 7 November 2013.
  14. ^Joseph Kahn (7 December 2003). 'AN Ohio Town Is Hard Hit as Leading Industry Moves to China'. The New York Times. (Also found at PracticalMachineist.com, archived at Archived 4 April 2016 at the Wayback Machine as of 4 April 2016)
  15. ^Ina.fr, Institut National de l’Audiovisuel-. 'Télécran : ardoise magique : maison'. Ina.fr.
  16. ^'U.S. company sells Etch A Sketch to Toronto toy firm'. The Canadian Press. 12 February 2016. Archived from the original on 12 February 2016.
  17. ^Coopee, Todd (21 August 2017). 'The Etch A Sketch Animator from Ohio Art (1986)'. Toy Tales.

External links[edit]

Wikimedia Commons has media related to Etch A Sketch.
  • 'How does an Etch A Sketch work?'. How Stuff Works.
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Etch_A_Sketch&oldid=998448936'

Etch A Sketchunblocked Everything Online

  1. Follow the instructions atop Odin’s Google Homepage project to setup a git repository for this project.
  2. Create a webpage with a 16x16 grid of square divs
    1. Create the divs using JavaScript… don’t try making them by hand with copy and pasting in your html file!
    2. Best to put your grid squares inside another “container” div (that one can go directly in your html)
    3. There are several different ways to make the divs appear as a grid (versus just one on each line) feel free to use any or play with each of them:
      1. float/clear
      2. inline-block
      3. flexbox
      4. CSS Grid
    4. Be careful with borders and margins, they can adjust the size of the squares!
    5. “OMG, Why isn’t my grid being created???”
      1. Did you link your CSS stylesheet?
      2. Open your browser’s developer tools
      3. Check if there are any errors in the JavaScript console
      4. Check your “elements” pane to see if the elements have actually shown up but are somehow hidden.
      5. Go willy-nilly and add console.log statements in your JavaScript to see if it’s actually being loaded.
  3. Set up a “hover” effect so that the grid divs change color when your mouse passes over them, leaving a (pixelated) trail through your grid like a pen would.
    1. Hint: “hovering” is what happens when your mouse enters a div and ends when your mouse leaves it.. you can set up event listeners for either of those events as a starting point.
    2. There are multiple ways to change the color of the divs, including:
      1. adding a new class to the div
      2. changing the div’s background color using JavaScript.
  4. Add a button to the top of the screen which will clear the current grid and send the user a popup asking for how many squares per side to make the new grid. Once entered the new grid should be generated in the same total space as before (e.g. 960px wide) and now you’ve got a new sketch pad. Tip: Set the limit for the user input to a maximum of 100. A larger number of squares results in more computer resources being used, resulting in possible delays, freezing, or crashing that we want to prevent.
    1. Research button tags in HTML and how you can make a JavaScript function run when one is clicked.
    2. Also check out prompts
    3. You should be able to enter 64 and have a brand new 64x64 grid pop up without changing the total amount of pixels used
  5. (Optional): Instead of just changing the color of your grid from black to white (for example) have each pass through it with the mouse change to a completely random RGB value. Then try having each pass just add another 10% of black to it so that only after 10 passes is the square completely black.
  6. Push your project to GitHub!
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