Quirky cafe: Handazuke Cafe
If you thought maid cafés were the nerdiest coffee spot, Handazuke Café is a step up. It doesn’t even serve food—or drinks (customers bring their own). It does offer free use of a soldering iron and other tools, though, so you can build electronic gadgets (possibly a coffee maker?). They even have workshops, a live webstream—and it’s free.
Open Mon-Fri 6-8:30pm, Sat-Sun 1-6pm. 11-14-6 Sotokanda, Chiyoda-ku. Nearest stn: Suehirocho. http://handazukecafe.com