Triple Monster Automaton — Kinetic Sculpture

Three quirky monsters come alive with enchanting dual-motion animation! This hand-cranked kinetic automaton brings mechanical magic to your desk — each character bobs up and down while gently spinning, creating a hypnotic dance powered by a clever cam mechanism. Perfect for makers who love functional art, mechanical toys, and desktop curiosities.

🎭 Three Unique Monsters, One Captivating Mechanism

Your download includes three distinct monster figurines — each with its own playful character but designed to work seamlessly with the mechanism. Watch them rise, fall, and rotate in a smooth, lifelike rhythm that never fails to mesmerize.

⚙️ Smart Modular Design

• 4-part enclosure — elegant housing that assembles into a clean, sturdy box
• Separate cam lobes — print oval cams individually and slide them onto the shaft for precise motion tuning
• Dual-motion lift rods — each rod raises a monster while allowing free rotation for that magical bobbing + spinning effect
• Ergonomic crank handle — comfortable turning with satisfying mechanical feedback

📦 Included STL Files

• Enclosure (4 modular parts)
• Central shaft (axle)
• 3× interchangeable cam lobes
• 3× lift rods with spin mechanism
• Crank handle
• 3× unique monster figurines

🖨️ Printing Guide

• Filament: PLA recommended (matte finishes enhance the organic look)
• Layer height: 0.15–0.2 mm for smooth motion
• Infill: 15–20% for structural parts; 10% for figurines
• Supports: Minimal tree supports required only for monster figurines
• Assembly: Light sanding of shaft holes recommended; permanent glue required (CA/super glue or epoxy) for durable, long-lasting operation