Entropy block - milled in aluminum

A parametric remix (SolidWorks) of Entropy Block . Why are these files necessary? Step files only describe the end result. For milling, you need all steps for how to get to the end result. However, it won't be easy. 2.5 axis mill can be sufficient for this design. Assumption: Stock is 100x60x15 mm (edit this if other dimensions) Mill to 11.5 mm thickness Drill all holes in stock Chamfer all 6 mm holes Clamp the workpiece using the drilled holes. Mill one side Flip workpiece Mill other side