Harry Potter 3D Wooden Puzzle Gringotts Bank Marble Run

Meet the Gringotts™ Bank Marble Run DIY model, a new addition to the licensed Harry Potter™ series by Ugears. Unlock the hidden vault system and reveal what lies beneath — the legendary location where gold and treasures are securely guarded deep within subterranean chambers.

Ugears Gringotts™ Bank Marble Run is powered by an electric motor via a USB Type-C connection, ensuring continuous marble motion. The model features a two-unit foldable design — the bank and the vaults — which can be securely fixed in either position. An automatic lift mechanism raises the bank building to expose the underground treasure system below. Dual-tone LED lighting enhances the display: warm light illuminates the hall chandelier, while cool lighting highlights the hidden vault network, creating a striking atmosphere, especially in low light. With its richly detailed interior — grand columns, chandeliers, and authentic goblin imagery — the model beautifully captures the spirit of this high-security fortress.