scrap Shredder blender

Can crush any non-solid waste (it can be crushed but it will damage the shell)Printable on PLA (not silk or matte)The fragments will not be larger than the width of the drill bit gapwhat you need:drill bit 10mmlubricating oil - (the one come with the printer will do)Super glue or some tape (To merge entities)90 degree corner - (prevent rolling when encountering resistance)