For the second edition of Berlin Modular we bring you an open DIY & Jam Session. Do you have that modular DIY kit lying around you never or half built, or is there one module you are screaming to build? You can build a DIY kit of your choice, you can come to jam, you can come to hang out, or you can come for it all! We will provide soldering irons and lead-free solder. We also have some testing equipment and misc. tools you will need for DIY. We are here to help you with your projects.