Spirograph Maker: Pattern Art

Create mesmerizing geometric art with a single tap.
Spirograph Maker is a math-meets-art tool with 110,000+ downloads as a series.

Spirograph Maker turns the timeless mechanical drawing toy into a digital playground for your Android phone. Choose your gears, pick your colors, and watch hypnotic patterns bloom across the screen — no drawing skill required.

WHERE MATH MEETS ART
The patterns Spirograph creates aren't accidents — they're governed by GCD/LCM and parametric equations. Hypotrochoids and epitrochoids come alive on your screen with two rolling modes (inside / outside). A visual companion for number theory and parametric curves — whether you're a curious learner, a math enthusiast, or just love beautiful patterns, this is where math becomes mesmerizing.

In 2022, Spirograph Maker was acknowledged in an academic paper on algebraic combinatorics (Billey & Weaver, arXiv:2207.06508). From a child's toy to cutting-edge mathematical research — that's how deep these patterns go.

KEY FEATURES
- One-button drawing: hold the Drawing button and watch patterns appear on their own
- Two modes: hypotrochoid (rolling inside) and epitrochoid (rolling outside)
- Fully adjustable fixed gear, mobile gear, and pen position (center to edge)
- Free color picker for pen and background, with opacity and line weight
- Undo / Redo (optionally including gear settings)
- Live preview of gear settings
- Save your creations to your device and share them anywhere
- Dark mode support
- Draw offline, anywhere

PERFECT FOR
- Winding down before bed
- Sparking creativity with kids
- A short math meditation anytime
- Making one-of-a-kind wallpapers
- Sharing unique art on social media
- School projects and math exploration

Pull out your phone, tap once, and watch geometry unfold. Whether you're a designer, a doodler, a student, or just love beautiful patterns, Spirograph Maker is the simplest way to make art that mesmerizes.

Free to download. Optional ad-free upgrade available (in-app purchase).