When searching for a "free nesting plugin for CorelDRAW," you will encounter a lot of dead ends. Here is why:
Finding a completely free nesting plugin specifically for CorelDRAW is difficult because most powerful tools are paid. However, there are free open-source standalone software
What are you cutting with? (e.g., Laser, CNC Router, Plasma, Vinyl Plot0er) Are your shapes complex curves or simple rectangles ?
: Use the Align and Distribute docker ( Ctrl+Shift+A ) to quickly space out rectangular objects.