Gadgets

Metal Card Jigs and Holders: STL Files for 3D Printing

This collection gathers STL files for jigs, holders, boxes and frames built around metal cards. You can use them to organize cards, prepare blanks for laser engraving or adapt parts for small machines. The models vary in scale and assembly, so the author's page is the place to check details before printing. 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 10/10/2026


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«Metal Card Jigs and Holders: STL Files for 3D Printing»

The reference points to several groups: jigs that align metal cards during laser work, holders and stands for display or storage, carrying boxes, photo frames, and a smaller set of printer or machine parts with H-bot geometry. Jigs usually focus on repeatable placement, while holders and boxes add walls, lids or slots. Frames and stands often combine a card with a base or an insert, so their part count and orientation differ from flat alignment tools.

When choosing a model, check the card size and thickness the author lists, the number of separate parts, and how they fit together. For printing, review the orientation, whether supports are needed, the material and settings suggested on the model page, and any photos of real prints. A jig may need a flat base and tight tolerances, while a box or frame can tolerate more visible layer lines.

To narrow results, try synonyms such as card jig, card holder, card stand, card box, and card frame, and combine them with laser engraver, engraving, or display. Related searches include business card blank, metal card blank, coin holder, and printer frame parts. Adding terms for the machine type, card dimensions, or the intended material can reduce unrelated results.

FAQ

Questions fréquentes

What is a metal card jig used for?
It holds a metal card in a fixed position during laser engraving or other marking work. The jig helps repeat the same placement across multiple cards.
How do I choose the right card size for a model?
Check the dimensions listed on the author's page and compare them with the card you plan to use. Thickness matters as much as width and height, because slots and frames are often sized for a specific stock.
What should I check before printing a card holder or box?
Look at the part count, assembly method, orientation, and whether supports are needed. Also review the material and settings the author lists, and any photos of printed results.
Can the same model work with different laser engravers?
Some jigs are designed around a particular machine bed or mounting point, while others are more general. Check the author's notes and the dimensions before adapting a model to another setup.

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