Kristián Ružička

Kristián Ružička

Kristián Ružička
More ideas from Kristián
Build Heron's Fountain

how to build Heron's fountain--calls for three scavenged water bottles and rigid aquarium tubing<<I don't have kids, but I will try it anyways

Rust Removal with Elerctrolysis and Snips

I’ve been saying for a long time that I’d do a post on rust removal using electrolysis. I’ve finally gotten around to doing it. In this application Electrolysis uses electricity…