Fast method to cut/shred glue stick into small pieces Tried cutting a glue stick into small pieces using a normal scissor and took about 10 mins or so.

Is it possible to cut or shred glue stick into small pieces much faster, say 2 min per stick?

(The reason is that the shredded glue stick is going to be used in a craft work.)
Use a sharp knife and cut chips at one end, as if sharpening a pencil. Keep cutting until you get the needed quota :)

If a specific (different) shape of the pieces is needed, then we need more details.