Now that it is winter I always have cold hands in my workshop. As you may have already experienced this is really not pleasant working. That is why I was looking for a cheap solution to raise the temperature a little.
I saw this design on the internet and just wanted to test it.
I did not expect any miracles from this but was already happy to have a heat source nearby where I could once warm my hands up.
In this video you can see how I build and test the heating.
Afterwards, everyone can decide for themselves whether this can be used in your own workplace or not.
In any case, I find it pleasant that I no longer have to walk inside the house to warm up my hands and that only makes my job easier.
Hopefully this will help you.