Kia ora
this cut out Both sides
And cut on the angle to make open plan extentions
A section like this and a straight one for extending that and a side that this fits to to form open roof interiors,
one cut out and maybe one not either like below or trimed at the black lines
The idea is to beable to make open roof interiors and make an extention any where along a roof by inserting the opening panel on the sdide you want the extention and the
closed one on the other side and still see all the way through inside so we don’t have to block off parts of the interior to hide obstructions