Gridfinity block for jigsaw blades, including the long ones. The design philosophy is not to show the parts like Gridfinity, but I didn't want to waste so much space as existing designs do. The blades are still not so hard to grab. It uses 33 grams of filament.

2u height is not enough if you want to stack some other bins on top of this; this is why I also created a 3u one. If you have many spare blades, I think it is better to contain them in an empty box which can be put under this one. That way, you will still have easy-to-reach blades and many others without wasting much space.