I read in a post last week that practising the technical drawings from the unitec module(s) is advisable. Does anyone know which one(s) this refers to.

I have Modules 1.6, 1.7 and 2.3.

Does that about cover it or is there more?

Cheers

Linkback: https://forum.plumbers.nz/plumbing-gas-fitting-and-drainlaying-apprentice-support/3/technical-drawing-module/585/