# Concentric Rings/Circle Mapping **URL:** \ **Category:** Patterns and Code\ **Created:** [October 16, 2020, 10:59pm UTC](https://forum.electromage.com/t/concentric-rings-circle-mapping/649 "2020-10-16T22:59:14Z")\ **Posts on this page:** 1\ **Showing post:** 11
**Author:** ![Scruffynerf](https://forum.electromage.com/letter_avatar_proxy/v4/letter/s/34f0e0/32.png) [@Scruffynerf](https://forum.electromage.com/u/Scruffynerf)\ **Post date:** [November 12, 2020, 12:09pm UTC](https://forum.electromage.com/t/concentric-rings-circle-mapping/649/11 "2020-11-12T12:09:55Z")
> [@jeff](#): > > Please stop making me aware of new LED products at good prices. I compulsively purchase them with no project in mind. @jeff, whatever you do, don’t go look at > **[Amazon.com: BrizLabs Color Changing Fairy Lights, 66ft 200 LED Rainbow Christmas...](https://www.amazon.com/BrizLabs-Changing-Adapter-Twinkle-Bedroom/dp/B08KS4LXFD)** > > Buy BrizLabs Color Changing Fairy Lights, 66ft 200 LED Rainbow Christmas Fairy Lights with Remote, RGB Xmas Tree Light with Timer, Dimmable Twinkle Light Music Sync for Indoor Xmas Halloween Easter Party: Indoor String Lights - Amazon.com ✓ FREE... 3 wire, not 2 (non addressable single color) or 4 wire (non-addressable RGB), these are w2812 in a fairy wire (copper wire) setup, 66ft/200 led (so 30 led/m) also available perhaps cheaper from China (which I was going to do on 11.11 day sales, but decided to check Amazon… And yup, for next day delivery to me… Almost same price, instead of weeks of waiting? Sold.) Ordered enough to build a massive 10x10x10 cube, and yet didn’t break the bank at all. --- _[View the full topic](https://forum.electromage.com/t/concentric-rings-circle-mapping/649)._