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Open 5.5 × 8.5 Envelope 3D Mockup

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Open 5.5 × 8.5 Envelope 3D Mockup dieline template

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About this template.

Display both the inside and outside of your 5.5 × 8.5 in (140 × 216 mm) envelope with this open 3D mockup. This angled rear view highlights the back of the envelope with the flap open, allowing you to upload separate exterior and interior artwork. Perfect for invitations, greeting cards, stationery, direct mail, and branded packaging. Customize every printable panel, preview the assembled envelope in an interactive 3D viewer, rotate the model and animate.

FROM YOUR STUDIO TO YOUR WORKFLOW

Your design.
In three dimensions.

GLB format · Embedded textures · Template animations included when available

YOUR MOCKUP, IN YOUR SPACE

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