Nut Trap Questions for non EMT tubing

If I have tubing that has an inner diameter of 13/16ths, do I need to create my own nut trap or can I use the one on thingiverse? I haven’t found much info since I’m not going to be using EMT conduit tubing.

The nut trap dimensions aren’t critical…it’s just a sacrificial tool to hold the nuts in place so you can assemble the Z-axis with blind holes. If the nut trap fits inside your tubing, and you can thread the bolts into it when installed, then it will be fine.