Made another PID controlled oven to use in my upcoming projects.
Here in the new workshop I don’t have access to a kitchen oven so I really needed something big enough to temper some of my longer blades. This will come in handy also to dry out stuff like wood for stabilization and to cook and cure well plaster molds for metal casting projects!
A real handy tool to have overall I think.
It’s also pretty easy to build, even without metalworking tool, the eletronics can be left outside in any kind of box and it would make this project way easier! Of course be carefull with mais voltage if you try this, eletricity is sneaky!