It does look like a very tidy build and yes, well documented.

Results look pretty good - the Aston badge has come out well. You'd have to say that it's perfectly capable working at the lighter end of fabrication. Almost definitely will struggle to hold accuracy with thicker cuts, but crikey - ain't that every DIYer's story..?

I did find myself vigorously itching my chin reading this bit, though:

"To get all guiderails perpendicular and parallel to each other they were all aligned with a dial indicator (with a maximum difference of 0,001 mm)."

Really? On that frame?

Interesting that he hasn't fitted limit/home switches. Otherwise a pretty and a decent build. Good on him.

Wal.