In your career as a designer you will design many oddly sized and shaped boards including circular PCBs. You need the power of Altium Designer for these jobs.
FR4 is by far the most popular set of PCB substrate materials. Here is how FR4 dielectric constant and your material properties will affect your next PCB.
Make sure your high voltage PCB design is safe and manufacturable with the complete set of design tools in Altium Designer.
Once you know how to build a circuit board, you can put your knowledge into practice with Altium Designer.
You can prepare your design for manufacturing with PCB Cart thanks to the manufacturing and supply chain tools in Altium Designer.