Mortar box for Gilpin County style stamp mill

Mortar box for Gilpin County style stamp mill 3d printed Model trains
This is an HO scale mortar box designed for Gilpin County style stamp mills. It features a ridge for a scale 8" x 4' screen, a scale 14" depth to discharge (from the bottom of the box to the bottom of the screen) and an additional copper plate on the back set at 40 degrees (can be painted silver to represent mercury dressing)
cm: 0.66 w x 1.4 d x 0.76 h
in: 0.26 w x 0.551 d x 0.299 h

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  • Black Strong & Flexible

    Black nylon plastic with a matte finish and slight grainy feel.

    $2.34