How does 150 DPI physical UV mapping work in 3DPAKS?

3DPAKS computes the exact physical millimetres of the printable packaging band and provides the exact pixel dimensions at 150 DPI. When you upload your artwork, it maps 1:1 onto the container surface with zero distortion, stretching, or pixelation.

Can I generate structural FEFCO dielines for folding cartons?

Yes, 3DPAKS includes a built-in parametric dieline generator for standard packaging structures including FEFCO 0211 tuck-top cartons, snap-lock bottoms, and auto-bottom cartons, complete with cut/crease vector export.

How do AI studio backgrounds work?

Powered by free Pollinations.ai generation, 3DPAKS renders your packaging model with transparent contact shadows and composites it seamlessly over photorealistic AI studio backdrops.

Can AI agents and automated workflows use 3DPAKS?

Yes, 3DPAKS includes an llms.txt guide, complete REST endpoints (/api/forms, /api/schema, /api/scene), and an MCP server integration for autonomous AI agent pipelines.

Free 3D Packaging Mockups & Dielines

Q: Is 3DPAKS completely free to use?

Yes! 3DPAKS is 100% free for designers, brands, and agencies. You can customize packaging models, generate structural dielines, render multi-angle 4K packshots, and export 3D models with zero subscription or paywall. The project is supported by community donations via Buy Me a Coffee.

Parametric packaging models rendered with real millimetre geometry, 150 DPI physical UV maps, structural FEFCO folding cartons, and AI studio lighting.

Launch Free Studio Support on Buy Me a Coffee

100% Free & Open No Watermarks 4K PNG & 3D GLB Export

Fizza Blood Orange Energy Drink Can 3D Studio Mockup

Loose Lips Dark Stout Tallboy Can 3D Studio Mockup

Loose Lips Dark Stout 360 Degree Artwork 3D Studio Mockup

Loose Lips Dark Stout Glass Beer Bottle 3D Studio Mockup

Ironheart Banana Smoothie Foil Pouch 3D Studio Mockup

Ironheart High Protein Breakfast Cereal Box 3D Studio Mockup

Engineered for Packaging Designers

Accurate geometry, precise physical UV unwrapping, and print-ready structural assets.

150 DPI Physical UV Mapping

Calculates the true physical millimetres of the packaging surface. Your artwork renders 1:1 with zero stretch, warping, or blur.

FEFCO Dieline Generator

Built-in parametric dielines for folding cartons (FEFCO 0211 tuck-top, mailer boxes) with PDF vector and cut/crease layout export.

Multi-Angle Retailer Packshots

1-click 5-angle export (Front, 45° Hero, Side, Top, Back) ready for Amazon, Shopify, and retail product listings.

Free AI Studio Backdrops

Generate photographic studio lighting environments with Pollinations.ai, compositing your 3D product render with contact shadows.

3D GLB & AR Export

Download interactive 3D WebGL assets (GLB) and Apple Quick Look USDZ files for augmented reality on iPhone and Vision Pro.

Agent & LLM Ready

Full REST endpoints (/api/forms, /api/schema, /api/scene) and llms.txt protocol so AI agents can generate packaging mockups autonomously.

Packaging Library

Over 25 parametric generators and precision mesh models across major FMCG categories.

Beverage Cans 330ml / 500ml

Standard sleek & slim aluminium beverage cans with pull tabs and matte/gloss finishes.

Glass Bottles Beer / Wine / Soda

Amber, flint, and emerald glass bottles with crown seals, cork closures, and screw caps.

Folding Cartons FEFCO 0211

Parametric tuck-top retail cartons with automatic dieline generation and folding simulation.

Flexible Pouches Stand-up / Coffee

Foil hanging pouches and gusseted coffee bags with realistic heat-seal crimps.

Food Tins & Jars Squat / Tall / Glass

Preserve jars, honey jars, and medium/tall steel food tins with fluted sidewalls.

Cosmetic Tubes Cream / Squeeze

Precision cosmetic tubes with screw caps and crimped seams for beauty products.

Frequently Asked Questions

Is 3DPAKS completely free to use?

Yes! 3DPAKS is 100% free with no watermark or credit restrictions. You can create mockups, generate structural dielines, and download 4K packshots and 3D GLB assets freely.

How do I get my artwork onto the 3D model?

Click 'Launch Studio', select your packaging form, and check the 'Artwork Canvas' dimensions in the sidebar. Create your graphic at the specified pixel size (150 DPI) and upload your PNG/JPG. It maps 1:1 across the packaging surface automatically.

Can I download 3D models for Augmented Reality (AR)?

Yes! Click 'Download 3D (GLB)' in the studio to export a standard glTF/GLB binary file ready for Three.js, Shopify 3D viewers, Blender, or conversion to USDZ for Apple Quick Look.

How can AI agents integrate with 3DPAKS?

Agents can read /llms.txt and /llms-full.txt to query packaging specs, call /api/forms for the complete catalog, and generate scene specs via /api/scene.