Marble Run; Marble Parkour Skid Plates the Flux MLH-2200 has 11

the Flux MLH-2200 has 11 heat-radiating ribs circling the black-anodized case

the brand famous in the world of motorcycles

70mm Assembled

0" #3430B Glide 5 wheels

Marble Run; Marble Parkour Skid Plates the Flux MLH-2200 has 11Robotime ROKR Big Funnel Marble Run LG501 is a mechanical gears 3D wooden puzzle based on great human engineering. Its design combines the beauty of science and machines, involving so many small gadgets. Build this Rokr marble run 3D wooden puzzle set and crank the handle, watch marbles run crazy down the slopes and twisting turns. Have fun! FUNNEL RAIL: LG501 Marble Parkour is a handcrafted marble run 3D wooden puzzle set with a big funnel rail.