Custom packaging dieline generator with real-time 3D folding simulation and production-ready exports
A native macOS drawing app for quick sketches, screenshot markup, and AI-generated diagrams
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
Not given
Pricing model
Freemium
Freemium
Pricing
Free tier with 5 export credits on signup. Single export $5.99. Designer 3-Pack $4.00 per export. Pro Unlimited $19.99/mo for unlimited exports.
Free: $0 forever, includes all drawing tools, unlimited sketches in one folder, copy to clipboard as PNG, and auto-save with local-first storage. Pro: coming soon.
Key features
Real-time 3D folding simulation with 60 FPS WebGL
Automatic caliper clearance compensation at 1.5x material thickness
Export to PDF, DXF (AutoCAD R12), and SVG with layer separation
Six box styles with 66 preset sizes
Integrated artwork, barcode and QR code placement
PDF preflight checker for print-readiness validation
Mockup video generator for MP4 exports
Zünd and Kongsberg CNC cutter compatibility
AI-powered artwork layout from brief description
Custom board thickness and material selection
Instant copy-to-clipboard as PNG
No accounts or setup required
Local-first storage with auto-save
Screenshot annotation with arrows, boxes, text, and freehand tools
AI diagram generation via Claude, Cursor, Windsurf, and VS Code
Refine diagrams through chat
Paste screenshot from clipboard
Unlimited sketches in one folder
Native macOS performance
All drawing tools included in free version
What makes it different
Automatic caliper allowance math ensures friction-free folding with zero binding
Production-ready files with verified mathematical geometry following ISO prepress standards
Real-time 3D folding proof to catch design issues before production
Significantly more affordable than legacy desktop CAD or Creative Cloud subscriptions
Zero-friction design: open, draw, and share in seconds with no setup or accounts
Local-first architecture: all sketches stay on your Mac, nothing leaves unless you ask
AI integration runs through your own subscription with no proxying of prompts
DielineKit
Chalk