Spare Blade Holder, Utility Knife

thingiverse

This is a blade storage holder that fits inside a utility knife handle. Handy for carrying spares in the field. Reduces rattling and blade damage from contacting the inside of the metal knife body. The internal width of the holder is 5mm so it should hold 5 or 6 standard utility blades. It is not recommended to put this item in a loose bag or clothing pocket as the blades can slide out and cause damage or injury, and crushing the holder might cause the blade to cut through the frame. This item was designed to fit in a tight, rigid-walled space where the confines would prevent the blade from sliding completely out.