Universal Pen Holder for Plotter (32×32 mm M3 Mount)

This is a remixed version of a pen holder designed for plotter and drawing machines.

The main improvement in this remix is the addition of a universal mounting interface with a 32×32 mm square pattern, featuring M3 screw holes at each corner. This mounting standard allows the pen holder to be easily attached to a wide range of custom plotters, CNC machines, and DIY drawing systems without the need for adapter plates.

The pen holder itself remains fully compatible with the original design, ensuring reliable pen alignment and smooth drawing performance. The updated mount focuses on flexibility and ease of integration, making this remix especially suitable for modular and experimental machine builds.

Ideal for makers who want a simple, robust, and adaptable pen holder for their plotting projects.