The TinyFPGA A-Series boards are tiny bare-bones FPGA boards with a low cost per logic element. They are programmed via their built-in JTAG interface and only contain the bare-minimum of components for the FPGA to function. They measure 18mm x 30.5mm and fit well in breadboards.

TinyFPGA Programmer
A dirt cheap open hardware USB-JTAG board designed to program TinyFPGA A1 and A2 boards.
https://hackaday.io/project/26836-tinyfpga-programmer

A CNC cut Enclosure for an Arduino Uno that when assembled automatically locks the wires down to keep them from being pulled out. Enclosure features a clear polycarbonate cover, you you can see inside, as well as a hole for the reset button.

Do jumper wires pulling out of your Uno have you pulling your hair out? Is troubleshooting loose jumpers making you lose your mind? Are your projects backing up because of all the time you’ve lost keeping jumper wires secure in your Arduino Uno? Then you need the all new Ardunio Strain Relief Enclosure!

[Jeremy Cook] has had it with loose jumpers pulling out of his Uno, so he designed a case that not only secures the Arduino; it also keeps those dastardly jumper wires from pulling out at the most inconvenient times.

3/4 inch thick MDF and 1/8 inch thick polycarbonate

Arduino Strain Relief Enclosure
http://www.instructables.com/id/Arduino-Strain-Relief-Enclosure/