Have any anons in the PNW or other high rainfall regions ever made a polycryo tarp? How did it hold up? I'm thinking about making one as a poorfag's version of a cuben fiber tarp so I can look at the stars during spring/summer, and to throw in my packs as an emergency/convenience shelter for day hikes because it likes to randomly shit-pour rain here.
General thread to discuss and share your DIY projects. Post your self-made or modded gear anons.