Как создать 3D QR-код
- Выберите тип QR: Select Text/URL, WiFi, or vCard and fill in the content.
- Выбрать стиль: Browse 23 module styles in the Styles tab — from classic squares to dots and stars.
- Customize: Adjust size, depth, base thickness, and colors. Choose a base shape (square, circle, or hex).
- Добавить логотип (необязательно): Upload your logo in the Logo tab. Use High error correction for best results.
- Экспорт: Download as STL for 3D printing, OBJ for modeling, or 3MF for multi-color printing.
Лучшие практики для 3D печати QR-кодов
For the best scan results, use a минимальный размер 50 мм with at least глубина экструзии 2 мм. Print with high contrast colors — dark modules on a light base or vice versa. высота слоя 0,2 мм gives the cleanest edges.
For двухцветная печать, use the 3MF export which embeds color data, or use the multi-part STL option to import base and QR modules as separate objects in your slicer. You can also pause the print at the base layer height and swap filament for a manual color change.
Поддерживаемые типы контента QR
Beyond simple URLs, this tool generates QR-коды WiFi (SSID, password, encryption type) that let people connect to your network with a single scan, and QR-коды vCard (name, phone, email, company, website) for sharing contact information. All content types produce fully scannable 3D QR codes.
Уровни коррекции ошибок QR-кода
QR codes use Reed-Solomon error correction to remain scannable even when partially damaged or obscured. Vextrude supports all four levels: Низкий (7%) for maximum data density, Средний (15%) as the default balance, Четверть (25%) for moderate resilience, and Высокий (30%) which is required when embedding a logo in the center. Higher error correction increases the QR module count, so choose the lowest level that meets your needs for smaller, cleaner designs.
Базовые формы и 3D геометрия
Choose from three base shapes: Квадрат (standard, best for framing and mounting), Скруглённый (soft corners, modern aesthetic), and Круг (perfect for coasters, keychains, and badges). Each shape generates watertight 3D geometry with configurable глубина модуля, толщина основания, and an optional приподнятая рамка for structural rigidity. The no-base option outputs only the QR modules for embedding into your own designs.
Популярные случаи использования
3D-печатные QR-коды are used for business cards and desk signs, retail product tags, restaurant table numbers with menu links, WiFi access codes for offices and Airbnbs, event badges and conference swag, museum exhibit labels, real estate listing signs, and personalized gifts. The raised 3D surface is more durable than printed stickers, resistant to weather, and adds a premium tactile quality that flat QR codes lack.
