Some 3D printer projects may seem like great ideas, but realistically won't be of much use to you. Take pause before wasting ...

Although off-the-shelf breadboards are plentiful and cheap, they almost always seem to use the same basic design. Although you can clumsily reassemble most of them by removing the voltage rail ...

We used to need SBCs for these projects; modern microcontrollers handle them more easily and inexpensively while being easier ...