كيفية إنشاء رمز QR ثلاثي الأبعاد
- اختر نوع QR: Select Text/URL, WiFi, or vCard and fill in the content.
- اختر نمطًا: Browse 23 module styles in the Styles tab — from classic squares to dots and stars.
- تخصيص: Adjust size, depth, base thickness, and colors. Choose a base shape (square, circle, or hex).
- إضافة شعار (اختياري): Upload your logo in the Logo tab. Use High error correction for best results.
- تصدير: Download as STL for 3D printing, OBJ for modeling, or 3MF for multi-color printing.
أفضل الممارسات لطباعة رموز QR ثلاثية الأبعاد
For the best scan results, use a حجم أدنى 50 مم with at least عمق بثق 2 مم. Print with high contrast colors — dark modules on a light base or vice versa. ارتفاع طبقة 0.2 مم gives the cleanest edges.
For طباعة مزدوجة الألوان, 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.
أنواع محتوى QR المدعومة
Beyond simple URLs, this tool generates رموز QR لـ WiFi (SSID, password, encryption type) that let people connect to your network with a single scan, and رموز QR لـ vCard (name, phone, email, company, website) for sharing contact information. All content types produce fully scannable 3D QR codes.
مستويات تصحيح أخطاء رمز QR
QR codes use تصحيح أخطاء ريد-سولومون to remain scannable even when partially damaged or obscured. Vextrude supports all four levels: منخفض (7%) for maximum data density, متوسط (15%) as the default balance, ربعي (25%) for moderate resilience, and عالٍ (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.
أشكال القاعدة & الهندسة ثلاثية الأبعاد
Choose from three base shapes: مربع (standard, best for framing and mounting), مستدير (soft corners, modern aesthetic), and دائرة (perfect for coasters, keychains, and badges). Each shape generates watertight 3D geometry with configurable عمق الوحدة, سمك القاعدة, and an optional إطار بارز for structural rigidity. The no-base option outputs only the QR modules for embedding into your own designs.
حالات الاستخدام الشائعة
رموز QR مطبوعة ثلاثيًا 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.
