Luckily we support Autodesk Eagle natively, so the steps are very very simple 
If you are looking for Autodesk Fusion360, click here.
Design Rule File
We offer an EAGLE Design Rule File which includes our layer stackup and all necessary design rules. Have a look at our Github.
Note for 4 layer boards
Please set layer definition to (1+2*15+16), otherweise we won’t recognize all 4 layers of your design.
How to import an EAGLE BRD file
Step 1: Upload your Eagle file
We support Eagle file format natively. Just Drag’n’Drop or Upload your Eagle-Board file and you are good to go.
