[Carl] wanted to prototype his circuits quickly using printed circuit boards. He picked up a Bantam Tools Desktop PCB Mill and made ... in the video are pretty small, but they took a few minutes ...

Once you’ve restricted all your hobbyist designs/experiments to SMD, how do you go about producing the PCBs needed for prototyping ... cheap PCB manufacturing is more like it board pooling ...

In this model, the PCB sits parallel to the cooler as usual, but is kept very small so that two fans on the left and right can blow air through the fins unhindered. In the disassembled prototype ...