Rob Ives Workshop Notes

Rob Ives Workshop Notes

Purring Cat Project

A #PaperAutomata Project

Rob Ives's avatar
Rob Ives
Aug 16, 2026
∙ Paid

Check out the latest downloadable paper automata from my website! Download the project, print out the parts and make your own purring cat. The cat itself also makes for a really cute stand-alone project to sit on your desk.

The Purring Cat

The purring sound is generated via a partial toothed wheel, the teeth cover just short of two thirds of the circumference making an intermittent purring sound, just like a real cat! *

Toothed Wheel

The project comes as a downloadable PDF, with all the parts ready to print front and back onto thin card. After the parts, you’ll find a fully illustrated set of step‑by‑step instructions to guide you through the construction.

If you’re a premium subscriber to this newsletter, thank you! You can download the PDF at the foot of this page. Not a premium subscriber yet? You can download the parts for a modest fee from my website, www.robives.com.

I hope you enjoy making this latest model, it’s a lovely little project that I’m really happy to share with you. Thanks so much for reading, and I hope the week ahead treats you kindly. If you’d like to support the newsletter and get access to all the premium projects as they’re released, do think about becoming a premium subscriber. It makes a huge difference and keeps the ideas flowing.

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