XActo Blade Disposal Canister

thingiverse

Commissioned by a friend who needed to safely dispose of used blades at an aeromodelling class he runs. When it's full, simply tape over the top, throw it out and print another. ** EDIT ** Sep 2019 Following a comment that encourages a non-disposable option to reduce waste, I have added an openable version. As with the non-openable version, do not use supports. A fine resolution (e.g. 0.2) will be necessary for the screw mechanism. Please only use the openable version if you have a safe way of disposing of blades once opened, as XActo blades, even used ones, are very good at cutting through plastic rubbish bags, hence the original design which keeps the blades safe throughout disposal.