X-Acto #11 Blade Disposal Box

thingiverse

I was looking for a specialized container to store my used #11 X-Acto blades, but everything else I came across wasn't up to par. That's when I decided to design a disposal box that would fit the bill perfectly - it has just the right dimensions to safely dispose of dull or worn-out #11 X-Acto blades. For added convenience, you can incorporate one or two small magnets (5mm in diameter and 2 or 3 mm thick) to help keep the blades securely inside.