https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-02/G3-19 Water tank KNOB.stl

G3 Sentinel Y3 | Gauge 1 3D Circle Knob for speed control

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-02/G3-21 Battery seat.stl

G3 Sentinel Y3 | Gauge 1 3D Circle Battery seat

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-02/G3-22.0 Handrail 1.stl

G3 Sentinel Y3 | Gauge 1 3D Circle Handrail

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-02/zExtra G3-14 Water tank W-Filler.stl

G3 Sentinel Y3 | Gauge 1 3D Circle Optional water tank

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-02/zExtra G3-18 Axle 58mm.stl

G3 Sentinel Y3 | Gauge 1 3D Circle Optional one-piece Axle 58mm

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/40mm B2B Gauge v2.stl

Wagon Wheels to G1MRA Profiles | Gauge 1 3D Circle 40mm B2B Gauge v2.stl

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/ChaldronBody-32-fixed.stl

S&DR Chaldron Wagon | Gauge 1 3D Circle Wagon body - with holes

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/ChaldronBrakeBlock-32.stl

S&DR Chaldron Wagon | Gauge 1 3D Circle Brake block

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/ChaldronBrakeHandle-32.stl

S&DR Chaldron Wagon | Gauge 1 3D Circle Brake handle

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/ChaldronChainHook-32.stl

S&DR Chaldron Wagon | Gauge 1 3D Circle Chain hook

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/ChaldronCompAxle-32.stl

S&DR Chaldron Wagon | Gauge 1 3D Circle Compensated axle block

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/ChaldronCouplingBar-28-32.stl

S&DR Chaldron Wagon | Gauge 1 3D Circle 28mm coupling bar

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/G1 Standard Wheel - 3-Hole 3mm Bore.stl

Wagon Wheels to G1MRA Profiles | Gauge 1 3D Circle G1 Standard Wheel - 3-Hole 3mm Bore.stl

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/G1 Standard Wheel - Open Spoke 3mm Bore.stl

Wagon Wheels to G1MRA Profiles | Gauge 1 3D Circle G1 Standard Wheel - Open Spoke 3mm Bore.stl

https://www.g1-3d.uk/sites/g1-3d.uk/files/models/3d_3d_models/2024-03/G1 Standard Wheel - Spoked 3mm Bore.stl

Wagon Wheels to G1MRA Profiles | Gauge 1 3D Circle G1 Standard Wheel - Spoked 3mm Bore.stl