Arrange Objects inside a closed curve

I have a laser template for a model that is composed of 10+ small oddly shaped pieces, and I need to fit everything inside a rectangle (to minimizes material use + time). Is there a command to arrange objects inside a closed curve? Like, an efficient way to “tetris” all the pieces together?

nope, not in vanilla Rhino, but there is a nesting plugin for grasshopper called opennest on foodforrhino and there is also some direct plugin for mac and windows i assume here the topic

“vanilla Rhino” LOL
Thanks for pointing me to open nest. Not the most straightforward route but I’ll take what I can get. Much appreciation!