I pinky swear it doesn't take 4 months to build the NAScrate. I actually had it done and dusted in couple weeks - most spent waiting for the components with couple evenings spent with Onshape trying to figure out how to fit everything in a small crate. I just didn't have enough time to properly document it, hence the delay in updates.
This last step only took couple hours at most - and that's including re-designing and re-printing some of the parts. Building next one with all the parts ready is 30 minute job easily. So let's give it a go.