Additional instructions 🇬🇧

Hi

I’m building the CNC Heavy and I need help with the bolts and locknuts. Other than the nuts for the V slot I have no idea where the other bolts/locknuts go. Also not sure which bolt and/or locknut size ((M3, M4, M5, or M6) go with any of the 3D printed parts. Are the any instructions out there that I can use? Thanks