This Marble Loop Machine combines a gear-driven crank and lifting arm with a helical ramp: turn the handle, watch the arm hoist the ball to the top tray, then follow its smooth descent step by step until it’s scooped up again. Easy to print and assemble.

Print Settings

• Layer Height: 0.2 mm
• Infill: 15%
• Walls: 2
• Supports needed

Components Used

• 12mm Stainless Steel Balls

Filaments Used

• Marble - eSUN PLA
• Black - eSUN PLA
• Bronze - Bambu PLA

IMPORTANT: This model is for personal use only. If you’re interested in selling prints of this model, a commercial license is available through my membership. Join today to unlock access!