Example 6: Cards and Markers Beside Existing Container
Build compartments for two card stacks and markers while reserving space for an existing deck box.
BGI / EXAMPLE 06Dimensions in mm

The translucent outer shell shows the game box interior. Translucent blue objects are existing containers.
What to notice in the project file
Section titled “What to notice in the project file”This section shows how the design combines storage areas:
containers: - id: existing-deck-box outer_mm: [70, 90, 40] side_clearance_mm: [3, 3, 3, 3] top_clearance_mm: 5 rotations_deg: [0, 90]Full project file
Section titled “Full project file”The shaded lines mark that section in the complete YAML. This is the same project file linked below.
schema_version: 1readme: "Build compartments for two card stacks and markers while reserving space for an existing deck box."project: id: cards-beside-container name: Cards and Markers Beside Existing Containerbox: inner_mm: [350, 180, 60]material: profile: de-mdf-3mm overrides: thickness_mm: 3 kerf_mm: 0.16components: - id: cards kind: cards count: 120 card_outer_mm: [66, 91] effective_thickness_mm: 0.60 split_counts: [60, 60] allowance_total_mm: [2, 2, 2] orientations: [flat_xy, flat_yx] - id: markers kind: explicit clear_min_mm: [60, 40, 25] orientations: [xy, yx]containers: - id: existing-deck-box outer_mm: [70, 90, 40] side_clearance_mm: [3, 3, 3, 3] top_clearance_mm: 5 rotations_deg: [0, 90]assemblies: - id: tray kind: grid construction: open_grid_box assembly: glue_allowed members: [cards, markers] interior: id: contents kind: split axis: x clear_mm: [236, 110, 48] first: id: card-stack-one kind: compartment clear_mm: [70, 110, 48] contents: [cards-1] second: id: remainder kind: split axis: x clear_mm: [163, 110, 48] first: id: card-stack-two kind: compartment clear_mm: [70, 110, 48] contents: [cards-2] second: id: marker-compartment kind: compartment clear_mm: [90, 110, 48] contents: [markers]layout: mode: manual construction_mode: local_groups placements: - id: tray origin_mm: [2, 2] rotation_deg: 0 - id: existing-deck-box origin_mm: [260, 10] rotation_deg: 0Open 06-cards-beside-container.bgi.yaml and save a copy if you want to edit it in your own folder. Follow Plan your own layout to validate and build it.