SpiroGraph Tool vs Spin Brush

SpiroGraph Tool is a precision spirograph drawing instrument that brings the classic mathematical toy to your device. Create stunning geometric patterns based on real hypotrochoid and epitrochoid curve equations. Features: - Mathematical precision: Based on real spirograph mathematics with double-precision calculations - Infinite creativity: Adjust radius, ratio, offset parameters to generate billions of unique pattern combinations - 50+ classic presets: Rose curves, star patterns, mandala basics, traditional spirograph classics - Real-time preview: Instant visual feedback at 60fps as you adjust parameters - Drawing animation mode: Watch patterns come to life stroke by stroke - Export support: Save your creations as high-quality images - Gesture controls: Pinch to zoom, drag to pan, double-tap to reset Perfect for math enthusiasts, designers, artists, educators, and anyone who loves geometric beauty. Rediscover the joy of spirograph art in the digital age.

“Spin Brush” is a drawing app that combines freehand sketching with dynamic swing-based creation. You can doodle freely on a rotating canvas, or generate complex patterns through the automatic swinging of multiple editable line segments. The app supports independent adjustment of each segment’s color, speed, and thickness, making it ideal for quickly creating decorative motifs, creative sketches, and rhythm-driven visual artworks.