Hello,

I'm new to Solidworks, it's almost a month that I started working with it for my final project at the University. While it was easy to me to design using Sketches and 3D sketches easy parts I found two difficulties that I would like to share with you.

This is the sensor I would like to design for a very easy early stage of a conceptual design: How would you manage to sketch and extrudes the red holes? I don't know how to manage to cut extrudes working in the body of the cylinder I extruded before.

Kind regards.

Albert