DIY Factory, Futako-Tamagawa - Learn, Make, Rent, Buy
If you love DIY and you want to get you or your hands dirty, then you have to visit the creative shop called DIY Factory in Futako-Tamagawa. This store is fascinating they sell DIY products, have DIY workshops, and offer workshop space and tool rental.
Gas Science Museum (Toyosu, Tokyo)
If you are looking for an educational, hands-on and FREE museum in Tokyo to take the kids on a hot or rainy day head to the Gas Science Museum in Toyosu. The museum is located in beautiful modern building right near the LalaPort shopping mall, Toysou pier and park. Great overview of where gas comes from and how we use it!