We had a mormin style barn raising the other day.....wood posts went up.
I said to the boys.....quick get the level....the what ?.....the level to make sure straight....oh it bloken.....ok I shall do it by eye then....
as you can see, not bad for an old dude by eye onmly.....I devised a technique where i used the 'leaning tower of Khao yai' water tank and offset the posts by 1cm for every 2m to compensate for the towers lean and therefore make my beams straight.
Here is the home made supports in the concrete now...
![]()