I designed this protective case to provide both practical use and secure protection for the Heltec Wireless Stick V3. It allows full access to ports while keeping the board safe during operation.

Key Features:

• Accessible JST Port: Rear battery socket is fully open for easy connection or replacement.
• Perfectly Aligned Screen: OLED window is precisely aligned for clear visibility.
• Type-C and Button Access: Type-C port, user button, and reset button are all easily reachable.
• Secure IPEX Connection: The case supports the IPEX socket tightly once closed, helping prevent the antenna cable from coming loose. This is important, as running the device without an antenna may damage the radio chip.

Design & Print Notes:

• The case has two parts: top and bottom, which snap together—no screws needed.
• For best results, print with 1.5 mm wall thickness to ensure durability.