How or what is the best way to make a hot rail device? Anddd goooo ππ
Last Updated: 21.06.2025 18:56

A glass (Pyrex) straw about 8β9β ID about 6mm. Can take the heat and use a mirror surface
Last Updated: 21.06.2025 18:56
A glass (Pyrex) straw about 8β9β ID about 6mm. Can take the heat and use a mirror surface