Tetrahedral carton of milk While rather normally formed like a cuboid, It isn't unusual to seek out cartons lacking proper angles and straight edges, as in squrounds employed for ice product. Traditional Gable Roof: A conventional gable roof with two equivalent sloping sides. b. Cross Gable Roof: A gable roof https://dairycartonpackaging.blogspot.com/2025/04/reshaping-packaging-with-eco-friendly.html