Electrónica

3D Printed QR Code Boards and STL Signs

This collection gathers 3D printing models for boards that carry QR codes: desk stands, wall plaques and modular tiles with slots for printed squares. It helps when a link, menu or contact code needs a physical place on a table or a wall. Most of the designs are simple enough to print on a common 3D printer. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Esta colección está escrita en inglés, pero la búsqueda funciona en cualquier idioma.

Una colección de Polyzon · 48 modelos de 3 plataformas

Cómo se elabora esta colección

Polyzon reúne esta colección a partir de los resultados de búsqueda de las plataformas conectadas. Se eliminan los duplicados y los modelos sin vista previa, las coincidencias débiles van al final y el resto mantiene el orden de la búsqueda. Los modelos pertenecen a sus autores: consulta las condiciones en la página de cada modelo.

Criterios de selección: el equipo editorial de Polyzon · Texto actualizado el 14/10/2026

Ver la colección Mostrar todos: 4969 modelos →
Colección

Por dónde empezar

Todos los modelos de esta colección

Mostrar todos: 4969 modelos
Sobre la categoría

«3D Printed QR Code Boards and STL Signs»

Desk stands and counter signs usually hold one or two codes and sit at an angle, while wall plaques stay flat and often add a frame around the code. Modular boards work differently: a grid of tiles or letter-board rails where each insert can be swapped without reprinting the base. Some files are a single piece, others come as a base plus separate holders that slide or clip in.

On the author's model page, check the size of the code area, the number of parts and how they join, and whether the model needs supports. The material and layer height listed by the author matter for thin frames and small clips, and photos of real prints show how deep the slot is and how the stand angle works. A code that will be scanned from a distance needs a larger printed area than one read from arm's length.

To widen the results, try synonyms such as sign holder, plaque, table tent, menu stand or card frame, and pair them with QR code, link or contact. Related topics include modular letter boards, desk organisers and wall-mounted display tiles. Adding a material or a printer name to the query narrows the list further.

FAQ

Preguntas frecuentes

What size should a QR code board be?
It depends on how far away the code will be scanned. The printed code needs a clear margin around it, so the slot or recess in the board should be slightly larger than the code itself.
Do these boards need supports?
Flat plaques and tiles usually print without them. Stands with an overhang or a deep pocket may need supports, and the author's page normally states this.
Can the QR code be printed into the board itself?
Some models include a recessed area for a printed code, others have a raised frame where a paper code is placed. A colour change at a set layer can also put the code into the surface.
How do I keep the code readable after printing?
Keep strong contrast between the code and the background, and avoid glossy filament that reflects light. A flat surface and sharp edges on the modules help scanners read it.
Relacionado
Objetos

3D Models for QR Code Boards and Code Displays

11249 modelos
Objetos

Board Models: STL Files for Games and Electronics

15949 modelos
Hobbies y makers

Chessboard STL Files for 3D Printing

3848 modelos
Deporte y fitness

Boilie Boards and Bait Tools: 3D Models to Print

65968 modelos
Vehículos

Sailing Board 3D Models: STL Boats and Knot Boards

3051 modelos
Cocina

Cutting Board 3D Models: Racks, Mounts and STL Files

4449 modelos

Todas las categorías de modelos 3D

El catálogo completo de temáticas, del hogar al CNC, con búsqueda en todas las plataformas conectadas.

Abrir el catálogo de categorías