This case is designed to protect your ESP32-C3 Super Mini board without any hassle. 
It comes in multiple variants to accommodate different header setups, making it easy to tailor the design to your needs.

🔧Key Features

• Snap-Fit Closure: Locks securely yet opens easily with the built-in opener
• Cooling Holes: To keep your board cool
• Accessible Buttons: Boot and reset buttons can be pressed from outside
• LED Openings: Clearly visible indicator LEDs through dedicated holes.
  You can insert a peace of transparent PLA as a light transmitter (See picture).
• Wall Mount: Screw or Magnetic mount
  Press in a 8x2mm Super Magnet (No glue needed)

Changes

• 2025-06-05 Added Wall Mounts for all cases
• 2026-06-11 Redesign
  - Added cooling holes
  - Added magnetic mount
  - Several improvements

🖨️ Printing Recommendations

• Material: PLA
• Layer Height: 0.16 mm
• No Supports
• Variants (All on one Printing Plate. Remove what you do not need!):
  1. Slim Case: No Header Holes
     
  2. Slim Case: Headers Holes
     
  3. Middle Size: No Header Holes. Cable Hole for direct wiring.
     
  4. Big: Header is enclosed but still accessible, with an additional cable hole
     
  5. Big: No Header holes. For direct wiring of the ESP32-C3 board via cables (3.8mm Hole)
     
  6. Middle: No Header holes. Cable Hole 2.0 x 5.5 mm
     
  7. Big: No Header holes. Cable Hole 2.0 x 5.5 mm
     
  8. Super Big: No Header holes. Cable Hole 2.0 x 5.5 mm

Programming

    I'm a great fan of MicroPython.
    Using Thonny! It is pretty easy to run your first program.

    import time

    from machine import Pin

    led = Pin(8, Pin.OUT)

    while True:

        led.value(not led.value())

        time.sleep(1)

🔗 Links

• ESP32 C3 Super Mini board: [https://de.aliexpress.com/item/1005007205044247.html](https://de.aliexpress.com/item/1005007205044247.html)
• Thonny
• MicroPython For installing MicroPython on the board use Thonny (Options… Install or Update Micropython)

• See also:

  
  Header Soldering Jig