Summary

This is a compact and durable case designed for an ESP32 with a relay module. The enclosure is optimized for tight spaces, ensuring secure mounting and protection while maintaining accessibility for wiring.

Printing Settings

• Layer Height: 0.2 mm (Standard Quality)
• Infill: 25% (Cubic)
• Supports: Required
• Recommended Material: PLA or PLA+ for optimal strength, durability, and printability

Assembly

To assemble the case, you will need:

• 6x M3x4x5 heat-set inserts
• 6x M3x30 screws (Exact screw head length: 3mm, diameter: 5.3mm)

Important Notes

• To fit the ESP32 inside, the header pins were desoldered for a more compact profile.
• If you prefer, you can purchase ESP32 boards without pre-soldered pins on AliExpress for easier installation.

This case ensures a clean, minimal, and secure setup for your ESP32 relay projects. 🚀

Model origin