Here is an svg template for cutting a milk carton box. Set the height at 7.5 inches for a box that is a 2.5 inches. The baby bug will cut a box that is just over 1.75 inches if you set the height at 5.5 inches. The layered file has a layer for scoring with solid lines.
If you don’t use the scoring layer, score at the dashed lines shown below.
Fold all of the score lines except for the single diagonals next to the pour spout. Apply adhesive to the tabs on the side and the bottom flaps. Do not put adhesive on the pour spout unless you want to completely seal the box.
The download includes a layered svg for use with SCAL 2.0, a single layer svg for use with SCAL 1.0, and the png file for printing and hand cutting. These files are for personal use only. Feel free to link to this post, but the files are not to be shared or distributed in any way.
Download the files from here.