Filter for North Pi case

A filter for the Fractal Design North Pi Case that is fully 3D printed. It will fit directly into the back of the Front-Inner-Frame. 

The main North Pi files and instructions can be found here

https://www.fractal-design.com/north-pi-3d-files/

This filter is designed using a modifier file for the actual filter element. Below are the instructions for using it with Prusa Slicer, but It should be pretty similar with other slicers as well.

First import the “Filter.3mf" as usual. and set “Print settings” to 0.2mm Structural

Then right click on the filter and select “Add Modifier”. Select the “Load” option.

Choose the "Filter Modifier".3mf and open. 

On the right side of the screen, right click on “Filter Modifier” and select “Layers and Perimeters”. On the bottom, set top and bottom layers to 0

Right clock “Filter Modifier, and select ”Infill" and set to 80% Fill density, and Grid Fill pattern

Here is what the settings on right side of the screen should look like. 

Slice the model, and it should look like the below image, with exposed infill on the middle part of the filter.

Happy Printing!