blade and nib and their performance on different target material can produce different useful results this makes this tool quite useful and able to adapt to different target material and to perform many useful functions the following descriptions show some of the many ways the relationship between the protrusion of the blade and nib from or into the device and the relationship between the blade and nib can be used to create some of the many combinations of features this device can perform these drawings are not meant to be limiting but simply meant to show examples of several of the almost infinite possible combinations of the blade nib and device relationship fig2 shows the blade 100 and nib 101 in a position that allows the user to cut and decorate simultaneously the handles 102 allow the user to engage or disengage the blade and or nib a spring 103 helps to tension the blade and nib and the incremental movement position fins 106 work with ridges inside the case to cause the blade and nib to click as they are moved and also biases them to stay in the position they are set in by placing more ridges inside the case the user has more ability to determine the incremental distance in the relationship between the blade and the nib and the blade and nib 39 s protrusion or insertion.