Awesome Rubber Stamp

This unique modular stamp from Japan’ Shachihata makes it easy to make perfectly aligned calendars for any month. Its individual numbers and days of the week can be snapped together to stamp custom calendars onto paper. Arrange its digits vertically to make numbered lists. Available with English or Japanese day headers.

Maker Ivan Miranda shows off one of the cooler 3D printed objects we’ve seen – an oversize replica of one of those rotating rubber stamps, made possible thanks to pliable, rubberlike Fiberflex 40D filament. He neglected to mirror the letters, but it’s still a nifty build.