Yamix 1:87 Ho Scale Model Train Accessories Treadmill Track Bearing Track Roller Test Stand with Connecting Line, 50cm and 6 Trolleys

Specs:
.Materials: 304 Strong Stainless Metal + Copper Alloy + 3D Print
.Product Weight: 180g
Package deal Content material:
.1Set x Treadmill Observe
.1 x Connecting Line

HO particular Whole size 50cm, six units of bearings, with extraordinary connecting traces, simple to attach.
Used to check, restore, show HO scale mannequin practice use, let the practice idling above, to find out the practice failure by figuring out the practice’s operation, sound, and so forth.
Adapt to the HO scale practice mannequin of most manufacturers in the marketplace.
Excessive-precision printing of 3d printed elements ensures set up accuracy and module energy.
Learn how to use: Buy as many kits as wanted, join the practice as required, let the practice run on it, detect faults or show.