Ugears 70177 Marble Run Spiral Hoist No.4 Wooden Model Kit N British Rolling Stock Easy to Install

Easy to Install

capable of measuring speeds from 15 km/h to 600 km/h (9 mph to 373 mph)

(4) Ball Bearing

1 x Screwdriver

3 different faces are available

Ugears 70177 Marble Run Spiral Hoist No.4 Wooden Model Kit N British Rolling Stock Easy to InstallThis is a Ugears 70177 Marble Run Spiral Hoist No. 4 Wooden Model Kit The Marble Run Spiral Hoist is the fourth model in the Ugears collection of fascinating DIY wooden mechanical marble runs. The hoist has two types of rails to speed the ascent: the main spiral rails and vertical rails. Turn the crank to lift the coloured glass marbles upwards (one marble rises per nine revolutions of the winding crank) to the three marble storage up top. From there