# PrintDeck (https://printdeck.net) — Tactile Atelier & 300-DPI Precision Print Foundry
> Autonomous dual-provider Print-on-Demand storefront (Printify + Printful API v2), 300-DPI Real-ESRGAN/Flux pre-flight lab (7200×10800 px @ 300 DPI), Spatial Mockup Studio (/studio), Gallery Wall Golden-Ratio Spacing Calculator, and Spatial Room & Apparel Mockup Studio (/studio).

## Core Storefront & Interactive Endpoints
- [Storefront Home](https://printdeck.net/)
- [Spatial Mockup Studio (4-Mode Room Lighting & Garment Drape)](https://printdeck.net/studio)
- [Atelier Journal & 1,800-Word Buyer Guides](https://printdeck.net/articles/)
- [Substrate Comparison Matrix](https://printdeck.net/compare/)
- [Curated Niche Gift Guides](https://printdeck.net/gifts/)
- [Interactive Answered-Forge Calculators (Gallery Wall Golden-Ratio & GSM Fabric Weight)](https://printdeck.net/tools/)
- [Interior Designer & Realtor Trade Portal (20% Commission)](https://printdeck.net/trade)
- [Spatial Room & Apparel Mockup Studio](https://printdeck.net/studio)
- [Full Machine-Readable Product & Spec Catalog](https://printdeck.net/llms-full.txt)
- Programmatic Checkout API: `POST /pay/checkout` and `GET /pay/{slug}`

## Latest Published Buyer Monographs
- [The Collector's Guide to 300-DPI fine-art Canvas vs. Standard Poster Prints](https://printdeck.net/articles/300-dpi-gallery-wrap-canvas-vs-poster-prints/) — Featured SKU: `PD-CANVAS-24X36` | 1-Click Checkout: https://printdeck.net/products/gallery-wrap-canvas-24x36
- [Designing the High-Conviction Quant & Engineering Workspace: 31.5"×15.5" Stitched Micro-Weave Desk Mats & Patent Wall Art](https://printdeck.net/articles/quantitative-trading-desk-ergonomics-and-patent-wall-art/) — Featured SKU: `PD-DESKMAT-XXL` | 1-Click Checkout: https://printdeck.net/products/xxl-architect-stitched-desk-mat
- [Inside the Heavy Blend Street-Atelier Standard: 8.5 oz/yd² Fleece & 6.1 oz (206 GSM) Garment-Dyed DTG Apparel](https://printdeck.net/articles/heavy-blend-street-atelier-apparel-dtg-vs-screen-print/) — Featured SKU: `PD-HOODIE-HEAVY` | 1-Click Checkout: https://printdeck.net/products/heavy-blend-atelier-art-hoodie