SeedLocker - A Reusable Tamper Evident Container for SeedSigner [...and other stuff...]

SeedLocker is a reusable tamper-evident solution. It features a mechanism in the lid that keeps beads securely locked in place when the jar is closed, that get easily disrupted when the cap is slightly twisted

Each time you close this jar you get a unique pattern that is impossible to replicate. You can take a photo of the jar in the current state and compare it next time it is opened to ensure the integrity of the contents.

Here are some videos of SeedLocker in use:

https://x.com/sesi_the_man/status/1910075587622031612/video/1

https://github.com/user-attachments/assets/591b7467-79ee-483a-ad4c-2a15a1c9a6f4

Materials used

• Flat Print Bed: https://store.bambulab.com/products/bambu-smooth-pei-plate
• 2mm no hole beads: https://aliexpress.com/item/1005005109249326.html
• 77D TPU from kexcelled: https://www.kexcelled3d.com/filaments/flexible

Printing instructions

• The transparent part of the lid is a single layer, printed in transparent 77D TPU on a flat print plate.
• The middle part and jar is printed in PLA
• The lid is filled with different color beads. In the photos we use a ratio of 1 red bead, 2 black beads, and 6 white beads, totaling approximately 12g

The Blink Comparison App by proninyaroslav can be useful for comparing the patterns

https://github.com/proninyaroslav/blink-comparison/blob/HEAD/README.md

Note: This project is still a work in progress. It is open source and in the public domain, so anyone is welcome to contribute! Huge thanks to Seed for the addition of the V index on the lid

designed by gustavopoa
commissioned by 🌠🌌.ws