My experience of using this excellent K.U.T multi-functional small portable toolkit knife.

After being redesigned, the tool is not only equipped with a lightweight scraper and wire/rope cutting functions, but also features reinforced support structures for the blade back and grip area, enabling it to better meet the demands of high-intensity operations.

The extrusion parameters are optimized to 0.4mm×0.2mm, and the wall thickness is set to at least 4 layers of line width to ensure both printing accuracy and strength.