is there anyway that i can mod a project to have stacks?
Yes.
Although I have never done it and don’t really know how.
its really easy, just take the nuts and axle from a plastic grind machine and put them in (along with the rubber bits) and put the bearing, o ring, and plastic stack thing on.
thanx. my brother told me that it wasnt possible. i shall prove him wrong.
Anything is possible (I cannot determine that lol)