Cracked versions frequently crash, which is the last thing you want when working on a complex cabinet design.
If the full version of Polyboard is out of your budget right now, you might want to look into these options: Polyboard 7.09a Crack
A serious, open-source 3D modeler. It has a steeper learning curve, but it’s completely free and very capable of technical furniture design. Cracked versions frequently crash, which is the last