Wingspan Card Holder — 3 Slots, Bird Silhouettes

A 3-slot card holder for Wingspan (or any tabletop game with

55 × 90 mm sleeved cards). Each cell has a different bird silhouette

— kiwi , sparrow , eagle — engraved into its back wall and

filled with a contrast-color inlay. When a card sits in the slot, the

bird is hidden; remove the card and the bird is revealed. Pure

flavor, but it makes putting cards back on the rack a small joy.

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Outer dimensions: ~210 × 40 × 32 mm

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- Holds 3 cards, ~70% of each card visible above the back fence

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- Cards lean back at 20° (cup-style), kept upright by a low front lip

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- Bird inlays sized 16 mm — visible from above when the slot is empty

Two STL files in this listing share the same coordinate frame :

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card_holder_body.stl — main shell (tray, walls, dividers, back

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fence with bird-shaped pockets)

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- card_holder_inlays.stl — three thin bird plugs that fill the

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pockets

Import both at once (drag both files into Bambu Studio in one drop,

or File > Import with both selected). They will land aligned —

inlays sit exactly in the body's pockets. Assign filament A to the

body and filament B to the inlays. Slice and print.

If you don't have AMS, print just card_holder_body.stl — the bird

silhouettes still read clearly as engraved recesses on the back walls.

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Bambu Lab P2S or any 0.4 mm FDM

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- 0.2 mm layer height, 3 walls, 15-20% infill

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- PLA Basic — works perfectly. PETG also fine.

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- No supports. The back wall leans 20° from vertical (well within

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overhang limits), the front lip is short, and the inlays are flat

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thin extrusions.

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- Print flat on the bed , body's tray-bottom face down. Inlays

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lay flat alongside.

Full parametric .scad is included. Variables at the top control

card dimensions, cell count, back-wall tilt, lip height, bird

silhouette size, and engraving depth. Want 4 slots instead of 3?

Change n_cards and re-export. Want different birds? Drop new SVG

silhouettes into the folder and update bird_files .

Fan content for Wingspan by Stonemaier Games — not affiliated.