BlackZon 540184 Smyter Desert Wheels/Tires Assembled (Black/Blue) 2WD Rustler The UP's Department of Research

The UP's Department of Research and Mechanical Standards had designed the locomotive for a specific task: to pull a 3600-ton train unassisted over the Wasatch Mountains in Utah

Coex 3D recommends drying Coex 3D PETG at 65 °C for at least 3 hours

Bill Howes

while an aluminum motor mount makes for greater rigidity and enhanced heat dissipation

The JConcepts support crew made the trip to Lancaster

BlackZon 540184 Smyter Desert Wheels/Tires Assembled (Black/Blue) 2WD Rustler The UP's Department of ResearchBlackZon 540184 Smyter Desert Wheels Tires Assembled (Black Blue) Genuine BlackZon kit spare part for quick repairs, correct maintenance, and precise fitting.