WYLDWOOD RAILWAY G SCALE COAL LOADS, v1, released 2026-10-26
STANDARD SET: full-thickness walls

Eight hollow coal loads, each a different heap, plus a fit-test ring.
https://wyldwoodrailway.com/coal-loads

FILES
- 00_fit_test_ring.stl
- 01_centered_heap.stl
- 02_front_biased.stl
- 03_rear_biased.stl
- 04_diagonal_ridge.stl
- 05_twin_heap.stl
- 06_left_high.stl
- 07_rolling_heap.stl
- 08_offset_crown.stl

FIT
- Sized for a G scale mining cart with an inside opening of 3 5/8 x 4 1/2 in
  (92.1 x 114.3 mm) and sides 1 1/4 in (31.75 mm) deep.
- Load footprint 91.3 x 113.5 mm: 0.4 mm clearance on each side.
- The load tapers 3 mm per side toward the cart floor (85.3 x 107.5 mm at the bottom).
- Print 00_fit_test_ring.stl first. It is 6 mm tall and checks the bottom
  footprint in your cart before you spend filament on a full load.
- Open bottom, no legs or ribs inside. The cavity is 82.6 x 104.8 mm, room for
  an LED board, LED puck or battery tea light. Use LEDs only: PLA softens
  around 60 C.

WALLS
- 1.35 mm walls and roof throughout. Print in black or charcoal for plain
  coal, or in translucent filament for a dimmer glow than the glow set.

PRINT SETTINGS
- Rim side down on the bed, as exported. Import at 100% (millimetres).
- 0.20 mm layers, 3 walls, 0% infill.
- 5 mm brim.
- Removable supports under the domed roof. Pull them out through the open
  bottom.

Questions: help@getauthentic.com
Free under CC BY-NC 4.0. See LICENSE.txt.
