I previously made some small stand offs for testing computer builds (https://www.thingiverse.com/thing:2773510) (motherboards grfx cards etc), I found they were a bit of a pain to get in without others also coming out, unless you completely lined them up first, even then, a small amount of movement would mess the alignment up.

So I added a bar linking each one together, this makes it a lot easier to install

Smaller version is for the top 2 mount points on a motherboard (ATX)
Larger version is for the 2 in the middle of the motherboard and 2 at the lower end (ATX)

Wanhao

No

0.2