Gecko Run: Marble Run Expansion Packs the-hnb-house CNC machined aluminum alloy for

CNC machined aluminum alloy for precise fit

Other features include a five-pole motor with dual flywheels

Weight: 90 LBS

Total Length: 150mm

Available in multiple mount types

Gecko Run: Marble Run Expansion Packs the-hnb-house CNC machined aluminum alloy forGecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble run uses a specially designed system of flexible tracks that does not require any support structures. Traditional marble runs require lots of pieces to create vertical height, but with Gecko Run, your doors, windows, cupboards, bookcases virtually any smooth surface become part of your track, allowing