How or what is the best way to make a hot rail device? Anddd goooo ππ
Last Updated: 22.06.2025 00:31

A glass (Pyrex) straw about 8β9β ID about 6mm. Can take the heat and use a mirror surface
Last Updated: 22.06.2025 00:31
A glass (Pyrex) straw about 8β9β ID about 6mm. Can take the heat and use a mirror surface