How to sign up for a free subscription - never miss a tangle!
What is Zentangle?
Linda Farmer, Certified Zentangle Teacher

COPYRIGHT NOTICE

All contents of this website are Copyright © 2010 - 2023 Linda Farmer, TanglePatterns.com, and artists where named. Copying content in any form other than for your own personal offline reference and inspiration is expressly prohibited. No content may be reproduced, pinned or republished without express written permission. This work is not allowed to be used in training AI systems. Commercial use of any content is prohibited. ALL RIGHTS RESERVED.

Artists for Respect
Your support helps keep TanglePatterns available!

RANDOM SELECTOR

Use this Random Tangle Selector with your TanglePatterns.com TANGLE GUIDE to help you select tangles. See Pages 7 and 9 of the Guide for instructions. You can also use this to select random Strings: simply pop in any number in the range of 1 to 250.

RECENT COMMENTS

ARCHIVES

How to draw RIO

Zentangle pattern: RioHere’s a tangle for those of us who love an equal balance of black and white. And mindful inking-in of large areas.

Rio is a tangle pattern from recently-minted CZT Cari Sultanik of the 18th certification class and it’s her first on the site.

Cari is from Doylestown PA, and her bio tells us she’s “a digital marketing director for a large software company by day, and a mother, wife, dog and cat-lover, reader and artist by night.

Cari writes that her inspiration was an Instagram photo of a mosaic walkway “at Ipanema Beach in Rio De Janeiro … I loved the mosaic, but didn’t try to recreate that, instead focusing on the overall dark/light placement of the larger diamond shapes.

Logo of the Pittsburgh SteelersThe minute I saw this tangle I thought of the Pittsburgh Steelers although I had no idea Cari was from Doylestown, another Pennsylvania city. Robert and I once lived in the lovely Pittsburgh for four wonderful years and you know we’re sports fans.

So … if you tilt your head about 45° either to the right or left looking at my example of Rio, you’ll see the iconic hypocycloid that turns up in a set of three in the Steelers logo shown here on the right. And yes, I just learned the word hypocycloid when researching the history of the Steelers logo. Hypocycloids are diamonds with inward-curving edges.

Actually hypocycloids are a bit more than that, per Wikipedia:

In geometry, a hypocycloid is a special plane curve generated by the trace of a fixed point on a small circle that rolls within a larger circle. … Curves similar to hypocycloids can be drawn with the Spirograph toy. Specifically, the Spirograph can draw hypotrochoids and epitrochoids. [Wikipedia has cool animated gifs showing how this works.]

A hypocycloid can have several “cusps” but the one with four cusps like a curved diamond is known as an astroid. Not a typo, assuming Wikipedia is accurate.

Cari illustrates the step-by-step instructions for drawing Rio here on her blog. As I’ve mentioned, there’s another way to draw Rio. Again, if you tilt your head a little to the right or left you’ll notice our familiar squared grid and within each grid-square is an astroid. So Rio can also be drawn with astroids!

Check out the tag caris for more of Cari’s tangles on TanglePatterns.com.

.oOo.

Enhance your Zentangle experience while supporting TanglePatterns:

CURRENT EDITION! TanglePatterns.com TANGLE GUIDE, 2024 Edition

TanglePatterns.com TANGLE GUIDE, 2024 Edition The 13th Edition of the TanglePatterns.com TANGLE GUIDE is an instant-download 109-page interactive digital eBook/PDF containing approximately 2,000 tangles on the site from May 2010 through December 31, 2023. It's a great resource and a must-have digital tool for using the site. Visit the STORE > E-BOOKS page and help keep TanglePatterns.com going by getting your copy now!

"Linda, Thank you! I was relying on too few and getting stuck after 3 years of daily working with Zentangle. This has inspired me to ‘begin again’ with renewed excitement." ~ Barbara R.

See the BOOK REVIEWS page for more details on its features and view a sample page. Note: this is a digital product you download immediately when you place your order, nothing will be physically mailed to you.
GIFT ORDERS FOR ANOTHER PERSON: To give the TANGLE GUIDE as a gift, visit this page to place your gift order.
If you're new to Zentangle® and tangling, my TanglePatterns.com BEGINNER'S GUIDE TO ZENTANGLE is just what you need to get started. Also available en Français and en Español.

Zentangle Primer Volume 1 This is the only Zentangle book you'll ever need: the fabulous Zentangle PRIMER Vol 1. It's your CZT-in-a-book by the founders of Zentangle®. Visit the STORE tab on the top menu bar or click on the image. For more about the content and to read the rave reviews, visit the BOOK REVIEWS tab.
NEW! Now available in KINDLE format for $9.99. Spanish Edition here. Japanese Edition here.
"Absolutely the best Zentangle Book yet! As an accomplished artist I used to think I did not need instruction on this art form. How wrong I was! My tangling improved by leaps and bounds after reading this book. If you think you have Zentangle down then you need this book more than ever!" ~ Kris H

.oOo.

2 comments to How to draw RIO

  • Cari, I love Rio. I see being able to use it on place of something like Knightsbridge. Congratulations!

  • Melena

    Cari, I really like this tangle. I can see using it in a ZIA with color too. And I love what you did with filling in the spaces with other tangles. Although I would probably do one much smaller than yours. That was quite an accomplishment and came out very beautifully. This looks like a lot of fun.

Leave a Reply

You can use these HTML tags

<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

  

  

  

Notify me of followup comments via e-mail. You can also subscribe without commenting.