其他功能旨在提高裁切的安全性 。 前端为一个可以滑动的3D打印门闩 ， 打开后是新的刀片插槽 ， 而不是典型的扭曲设计 。

"The other handles vary in density weight and grain patterns which offer unique attributes" he continued. "Bocote has a very beautiful and unique grain pattern; padauk is light weight making it easy to work with for hours on end; and paperstone is balanced and precise."

Other features aim to improve the safety of cutting. A 3D-printed latch at the front end slides open to slot in a new blade rather than twisting one in place as with typical designs.

手柄内还安装着一块磁铁 ， 用来保持刀刃就位 。 同样可以用来从桌子上吸起一个新刀片 ， 操作更简单更安全 。

同样 ， 类似的项目还有皇家艺术学院的研究生Shih-Yen Lo为没有经验的用户设计了一套工具 ， 帮助他们对纸板材料如纸板、泡沫、皮革和布料等进行精确而复杂的切割 。