Custom Modular Push Button Enclosure for Arduino

A 3D-printable modular push button assembly designed for custom DIY electronics and microcontroller projects (such as Arduino, ESP32, or Raspberry Pi).

This assembly consists of 3 main parts:

⚬ Button Cap: Ergonomically rounded top with a flat base.

⚬ Button Base: Slider component for smooth mechanical action.

⚬ Housing Enclosure: Durable outer socket with a top guide hole and side access port for wiring or connectors.

Print Settings:

⚬ Material: PLA / PETG

⚬ Layer Height: 0.2 mm (or 0.12–0.16 mm for a smoother dome finish)

⚬ Infill: 15–20%

⚬ Supports: Optional, depending on your printer's bridging capability for the side cutout.