Collision Test of Breps

Hi all,

i am trying to find a way to test the collision of multiple breps. the goal is to avoid errors in assembly of parts prior to production.

the only way i found is using the "solidintersection" button to test 2 breps, but the goal is to test multiple breps at once.

i m quite new to grasshopper and my knowledge of list sorting is quite low, i can only guess the solution is in the sortin of multiple lists.

below is a sample pic of the parts.

any help would be really appreciated!