The delightful David can be found at: 


Twitter: https://twitter.com/shoreydesigns


Instagram: https://www.instagram.com/shoreydesigns/


Patreon: https://www.patreon.com/shorey (remember you can get his Arduino tool here for free just by following him!) 




and here's a couple of links to the Diffraction Grating David used: 


https://www.amazon.com/gp/product/B007G0J1RU/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1


https://www.amazon.com/gp/product/B007FZXNL6/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1




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The wonderful Geeky Faye can be found on: 


YouTube: https://www.youtube.com/geekyfayeart


Twitter: https://twitter.com/geekyfayeart


Instagram: https://www.instagram.com/geekyfayeart




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If you liked this video and want to see more, please support me on Patreon so I can keep making them! 


https://www.patreon.com/BillieRuben




Or you could buy something I've designed: 


https://www.billieruben.info/shop 




And if you have any questions, or you just want to hang out, you can find me here: 


 * Twitter: https://twitter.com/BillieRubenMake


 * Discord: https://discord.gg/WpGdD3f


 * Website: https://www.billieruben.info


 * Patreon: https://www.patreon.com/BillieRuben


 * Twitch: https://www.twitch.tv/billieruben


 * Imgur: https://imgur.com/user/BillieRuben

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