How to Create a Custom Design on a Sublimation Keychain


Sublimation keychains are a popular way to turn blank items into personalized gifts, promotional merchandise, or custom products for your small business. This step-by-step guide walks you through how to design and print your artwork onto a sublimation keychain.

What You'll Need:

  • Blank sublimation keychain (MDF, metal, PU leather, or plastic-coated)

  • Sublimation printer with sublimation ink

  • Sublimation paper

  • Heat press machine or mini press

  • Design software (Canva, Photoshop, etc.)

  • Heat-resistant tape

  • Lint-free cloth

  • Teflon sheet or parchment paper (optional)

Step-by-Step Instructions:

Step 1: Create Your Design

  • Use design software like Canva or Photoshop

  • Set canvas size to match your keychain (e.g., 2"x2")

  • Add text, images, logos, or patterns

  • Mirror the design before printing

  • Save at 300 DPI resolution for best quality

Step 2: Print the Design

  • Print the mirrored design using sublimation ink on sublimation paper

  • Let the print dry for a few minutes before handling

Step 3: Prepare the Keychain

  • Peel off any protective film (common on MDF or metal blanks)

  • Wipe with a lint-free cloth to remove dust or oils

  • Place the printed image face-down on the sublimation side

  • Secure with heat-resistant tape to prevent shifting

Step 4: Press the Keychain

Heat press settings (general guidelines – check your blank's supplier for exact times):

  • Temperature: 375–400°F (190–204°C)

  • Time: 45–60 seconds

  • Pressure: Medium

Use parchment paper above and below to protect your press.

Step 5: Cool and Finish

  • Carefully remove the sublimation paper

  • Allow the keychain to cool fully

  • Attach any accessories (e.g., key ring, chain, tassel)

  • Done! Your custom keychain is ready to use or sell

Want Quality Sublimation Blanks?

Find durable, high-quality sublimation keychain blanks and more at
👉 sublimationblanksproduct.com

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