Puzzle Model - Marble Run Stepped HoistThis model has a 3 stage alternating lift that hands the marbles back and forth as they climb to the top to embark on their amusement park adventures. Which marble will take which track, and which will make it down first? The Marble Run Stepped Hoist features a 3 marble accumulator in which the third ball opens the gates for the trapped first and second marbles, sending all three along their divergent paths. There are three tracks: the first consists

The intricate detail

Traditional for all UGears mechanical models

Number of parts: 355

but its flight can be paused by the counter motion

it should not be soaked or washed in the dishwasher

Don't use acrylics or other thick paints

Number of parts: 320

It is designed for both decorative and functional purposes

we don't compromise on a single detail when it comes to both the function and styling of this vehicle

electronic payment methods are becoming the preferred way of handling money

Play figures and pieces store in wooden tray with sliding lid and handle

this set includes four coasters and a matching holder