ChameleonUltra Watchband Case — Covert Wearable 3D Print
3D-printable watchband case for the ChameleonUltra with two variants: a transparent version showing off the PCB and a covert solid version for red team operations. Fits standard 20mm watch bands with USB-C access.
ChameleonUltra Watchband Case
A 3D-printable wearable case designed by LegendofTHIEF that turns the ChameleonUltra into a discreet wrist-mounted NFC/RFID tool. The design comes in two variants optimized for different use cases.
Design Variants
Standard Version
Shows off the ChameleonUltra's circuit board through an open or transparent design, perfect for hobbyists and makers who want to display the hardware.
Covert Version
A solid, minimal design aimed at red team operators and penetration testers who need the device to blend in as a regular watch accessory during physical security assessments.
Features
- Friction-fit construction — snug fit secured from the bottom, no screws needed
- USB-C access — thin wall around the port allows comfortable cable connection for charging
- Standard 20mm band compatibility — works with generic watch bands
- Removal holes — covert version includes access points for easy device removal
Printing Notes
The case can be printed on any FDM printer. Standard PLA or PETG works well. No supports required for most variants.
License
Creative Commons Attribution 4.0 (CC BY 4.0) — free to modify and redistribute with attribution.
