Marble Parkour Big Funnel (LG501) | Hand-Crank Marble Run DisplayKey Highlights DIY marble run 3D wooden puzzle with a hand crank mechanical drive system Features a big spiral funnel, stair step elevator, and multiple track routes for dynamic marble motion Includes a flip flop switch that guides marbles into two different paths A creative gift and hands on build for puzzle fans, engineering lovers, and hobby builders
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols
product description
Why choose thelockerguy wholesale?
Show More
Marble Parkour Big Funnel (LG501) | Hand-Crank Marble Run Display