Tiny Marble Run – Motorized Edition

⚙️ Tiny Marble Run – Motorized Edition A tiny kinetic toy… now with electric drive 🎉 This remix takes my original Tiny Marble Run and gives it a smooth, fully automatic motion by replacing the hand crank with a Bambu motor module. Same compact format, same satisfying loop. The wheel lifts 12 mm marbles from the bottom to the top, where they drop back onto the track and repeat the cycle. This version also uses a planetary gear system, which drives the wheel in a steady, elegant motion — it’s surprisingly fun to watch and gives the whole mechanism a more refined feel ⚙️✨ 🧰 Assembly GuideBelow is a short step-by-step guide to assembling the motorized Tiny Marble Run. Each step is supported by a GIF, so you can follow along visually 👇1. Attach the angled connector to the track Mount the connector to the marble track with the slanted side facing forward.Use M3×10 screws — the holes are designed to self-tap, so you don’t need inserts or pre-threading. 2. Install the motor in its mount Sli