![0.38 mm / 5.4 kg test Trilene threaded through Raspberry Pi Zero header holes](http://scruss.com/wordpress/wp-content/uploads/2018/04/eugenes_fishing_line_header_hack-rpi0-320x180.jpg)
Eugene “thirtytwoteeth” Andruszczenko (of Game Boy Zero – Handheld Edition fame) posted a neat idea to help your Raspberry Pi Zero take jumper wires without soldering. He threaded fishing line through the 40 hole header, making an interference fit for header pins. I tried it with 0.38 mm Trilene, which worked rather well.