The 3D Central Staff will be traveling to the Bridgetown RPM and Naperville RPM from 10/3/24 to 10/13/24. All orders place during this time will be shipped as soon as we return!!

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3003-01 AO Smith Hydra-Buff Return Springs – Early

Scale: HO Scale 1:87
$4.00
Shipping calculated at checkout.


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Quality Products

Return springs for AO Smith Hydra-Buff E-12 end-of-car cushion draft gear.  Early version as applied to some WAB 60’ GSC flats, RI 50′ PS-1 boxcars, and more.

Package contents: (4) 3D-printed resin spring units

Special thanks to TLE&W Railroad Museum for assistance with this project.


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Plate C Model Prototypes

3003-01 AO Smith Hydra-Buff Return Springs – Early

$4.00

Return springs for AO Smith Hydra-Buff E-12 end-of-car cushion draft gear.  Early version as applied to some WAB 60’ GSC flats, RI 50′ PS-1 boxcars, and more.

Package contents: (4) 3D-printed resin spring units

Special thanks to TLE&W Railroad Museum for assistance with this project.


Scale

N/A
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