Trezor Safe 3 – Official 3D Model

This package contains official 3D model of Trezor Safe 3, provided to support the community in designing and 3D printing custom accessories.

The model is published to make it easy to create stands, mounts, cases and other accessories that fit Trezor Safe 5 precisely.

Download the files, design your accessory, and bring your ideas to life.

About this model

This model includes accurate external geometry of Trezor Safe 3 in both STEP and STL formats, suitable for CAD work, prototyping, and direct 3D printing.

The model reflects the real world product dimensions and proportions, allowing designers to create accessories that fit reliably without reverse engineering.

Included formats

• (.step) – recommended for CAD based design and parametric workflows

• (.stl) – suitable for direct 3D printing and mesh based editing

This model is provided for accessory design. It does not include internal components or critical details.

Printing notes

The quality of your printed accessory will depend on your printer, material, and print settings.
We recommend validating tolerances and fit with test prints before finalizing your design.

Open by design

As an open source company, Trezor supports transparency and community innovation.
By sharing official 3D data, we aim to lower the barrier for makers, designers, and enthusiasts to build meaningful accessories around our products.

Share your work

If you create something using this model, we would love to see it.
Share your designs and feedback with the community to help improve future releases and inspire others.