3mm Steel Ball Mini Circular Maze

Test your patience and precision with this compact ball maze designed for a 3mm steel ball! This satisfying little puzzle is perfect as a desk fidget, skill challenge, or quick print project.

Guide the ball through twists, turns, and dead ends to reach the finish — it’s harder than it looks!

Features:

• Designed specifically for 3mm steel balls
• Smooth, continuous paths for satisfying movement
• Compact and portable — perfect for your desk or pocket
• No supports required
• Quick and easy print

Print Settings:

• Layer height: 0.16–0.2mm
• Infill: 10–20%
• Supports: Not required
• Recommended material: PLA

Tips:

• Ensure good bed adhesion for clean maze walls
• Works best with smooth first layers for optimal rolling

Whether you're looking to relax, focus, or challenge friends, this mini maze is a simple but addictive print!