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Cardholder STL Models for 3D Printing

This collection gathers cardholder STL files for 3D printing, from slim single-piece wallets to rigid two-part cases and holders made for games or desk use. The models differ in wall thickness, how the cards are gripped and how many cards they take. Browsing them together makes it easier to compare shapes before a print. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

Comment cette collection est composée

Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.

Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 13/10/2026


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À propos de la catégorie

«Cardholder STL Models for 3D Printing»

Slim designs usually print as one flat body with a cut-out or a slot for cards, while hardcase versions split into two shells that slide or snap together. Game-oriented holders often appear as deck boxes or stacked trays sized for sleeved cards, and some models combine a card slot with a phone stand or a pen rest. The differences matter most in overall thickness and in how the cards are held: friction, an elastic band or a sliding lid.

On the author's model page, check the stated card dimensions and capacity, the number of parts and whether assembly or glue is involved, and whether supports are needed for overhangs. Look at the material and settings the author lists, since thin walls behave differently in PLA and in flexible filaments such as TPU. Photos of real prints show how the surface, tolerances and card fit turned out.

To narrow the results, try synonyms such as wallet, card case, business card holder or deck box, and add a use case like desk, pocket or travel. Related topics include phone stands, badge holders and small storage boxes, which often share the same geometry. Combining a style word with a material or a card count usually shortens the list quickly.

FAQ

Questions fréquentes

What card sizes do these models fit?
Authors normally state dimensions for standard credit cards or for sleeved game cards. Check the model page, because a few millimetres of tolerance decide whether cards slide in easily.
Do cardholders need supports?
Many print without them because the body is flat, but models with overhangs, hinges or raised logos may need them. The author's print notes are the place to check.
Which filament works for a cardholder?
Rigid PLA or PETG keeps the shape and holds cards by friction, while TPU bends and grips. The choice depends on whether you want a stiff case or a flexible sleeve.
How do I scale a cardholder to fit my cards?
Measure your cards and compare them with the dimensions given on the model page, then scale in the slicer. Test a small section first, since scaling also changes wall thickness and tolerances.

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