Paper pack hole maker

myminifactory

This is a specialized tool for creating holes in paper packs. I personally use it when sipping tea from a paper pack that I purchased at a nearby convenience store, as the liquid stays contained even after the packaging has been compromised. To achieve this, I employ a BC-400P unit available on ntcutter.co.jp and incorporate threads.scad code found on dkprojects.net. For visual demonstration, refer to the video tutorial at youtu.be/5H7fI0UljM4.