Building a Print-on-Demand Pipeline with n8n
Build an automated print-on-demand pipeline with n8n and SudoMock API. Step-by-step guide from design upload to Etsy/Shopify listing creation at $0.002/render.
TL;DR
Build a complete POD pipeline with n8n: watch folder for new designs, generate mockups via API, upload to cloud storage, create Etsy/Shopify listings automatically.
Key Takeaways:
- •n8n provides visual workflow automation
- •Watch folders for new designs, trigger automatically
- •Generate multiple mockup variants per design
- •Auto-create listings on Etsy, Shopify, or other platforms
Build a fully automated Print-on-Demand pipeline using n8n and SudoMock. From design upload to published listing - without touching a single mockup manually.
What We're Building
This pipeline automatically generates product mockups whenever you upload a new design. Here's the flow:
Prerequisites
- n8n account (cloud or self-hosted)
- SudoMock API key (get free credits)
- Cloud storage account (Google Drive, Dropbox, or S3)
- PSD templates uploaded to SudoMock
Step-by-Step Setup
Create the Trigger
In n8n, create a new workflow and add a Google Drive Trigger node (or your preferred storage). Configure it to watch your designs folder.
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Add HTTP Request Node
Add an HTTP Request node to call SudoMock's render API. This generates your mockups.
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Multiple Products
Use a Split In Batches node to generate mockups for multiple product types (t-shirt, hoodie, mug) in parallel. Each product type gets its own HTTP Request node.
Save Results
Add another Google Drive node to save the rendered mockups. Use expressions to create organized folder structures.
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Optional: Create Listings
Connect to Etsy or Shopify APIs to automatically create draft listings with your new mockups.
Complete Workflow JSON
Import this workflow directly into n8n to get started quickly:
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Advanced Tips
Result
Once set up, every design you drop into your folder automatically becomes a complete set of product mockups - ready for your store. No manual work required.
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