PermaTag – Tamper-Proof AirTag Case Sealed During Print (No Screws)

⚠ Step 0: Replace the Battery. Seriously.

Before printing this case:

Open your AirTag.
Replace the CR2032 battery.
Close it.

Because once you seal it inside this case…
there’s no going back.

Battery dies = case dies.
Simple as that.

You’ve been warned 😄

What is this?

This is not your typical AirTag case.

No screws.
No clips.
No snap-fits.

This design gets permanently sealed during the 3D printing process.

You pause the print, insert the AirTag, resume printing — and the top layers close it forever.

Once finished, the AirTag cannot be removed without destroying the case.

Why this design?

Because sometimes you don’t want accessibility.
You want permanence.

• Anti-tamper solution

• One-piece body

• No mechanical opening system

• Ideal for hidden or semi-permanent installations

• Impossible to open without breaking it

• Sealed design improves resistance to water and dust

Perfect for:

• Bicycles

• Vehicles

• Tools

• Equipment

• Asset tracking

• Hidden installations

Printing Instructions

• Recommended materials: PETG / ASA

• Print orientation: as provided

• Perimeters: 4

• Top/Bottom Layers: 5/6

• Infill: 50%

• Pause at layer: 52 @0.2mm layer

• Enable “External perimeters first” in your slicer

• No supports required

Battery Replacement

PermaTag is a permanent enclosure.

To replace the battery, the case must be physically broken open.