This is a compact, clean case designed to securely hold a PCA9685 16-channel PWM servo driver module.
 

It works as a self contained module that can efficiently distribute power and PWM signals to multiple servos or LEDs, giving you a clean and organized way to manage your electronics in one neat package.
I originally designed this for a robotics project I was working on. By isolating the PWM driver into its own modular case, I was able to keep the main electronics bay clutter free, which makes integration and wire management super easy.

It’s a very straightforward print and assembly. The design includes dedicated spots to melt in M2 brass inserts for the four M2 screws.