Otona No Kagaku, or ‘Science for Adults’ is a ‘mook‘ (’M'agazine + b’OOK’) series published in Japan by Gakken. Each issue has includes a kit that goes along with whatever the issues topic is. This is a group dedicated to pictures of their construction and their use. If you have one of these kits please take a few photos of it and post them here. And ifyour lucking enough to be building one document your work and share it with others.
Heck, if you have one and have hacked it a bit show off you innovative work.
