I cant see how a rim could be drilled left-handed, and if it was ould'nt you just turn it around?
No, you can't turn it round - it's still left handed if you turn it over. Fortunately, most hubs are not handed, but the old C-Record ones are - alternate spoke holes are rebated to take the spoke heads.
To the OP, if you can't see the offset or drilling angle being different from one hole to the next, the rim is symmetrical enough to be laced up either way.
No, you can't turn it round - it's still left handed if you turn it over. Fortunately, most hubs are not handed, but the old C-Record ones are - alternate spoke holes are rebated to take the spoke heads.
To the OP, if you can't see the offset or drilling angle being different from one hole to the next, the rim is symmetrical enough to be laced up either way.