Tutorial

How to Build a Custom Blanket Designer in Shopify (2026)

Custom photo blankets are a premium, high-gifting POD category with strong Q4, memorial, and family demand — and the largest print area you'll work with, which makes resolution validation make-or-break. This tutorial covers blanket types (fleece, sherpa, woven), type and size selectors, high-DPI photo and collage upload, sublimation specs, Cart Transform pricing, and vendor pairing. No code, ~40 minutes.

Last updated: May 22, 2026~9 min readBy the Print It My Way team

TL;DR

Build your blanket designer free

Print It My Way handles type/size selectors, strict high-DPI photo validation, multi-photo collage layouts, text overlay, and Cart Transform pricing. Vendor-agnostic. Free plan covers your first product.

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