2026-10-10
Elevation, outline, centreline: how to read a technical drawing
Three terms every locomotive or machine drawing uses, shown on the M62 diesel locomotive.
2026-08-14
Six pens, one paper, one loser
I ran six drawing pens across the same sheet. The result wasn't what I expected.
2026-07-02
What happens to the ruined sheets?
Roughly one in ten drawings is scrapped. Here's why, and what I do with them instead.