FALL SALE - 20% OFF - USE CODE: FALL20 (48 HOURS ONLY)

The Bold Studio Grigory Perelman Pencils

LifestyleComments ⋅ Feb 5, 2013
Russian design firm The Bold Studio have worked up this clever pencil set in celebration of the brilliant Russian mathematician Grigory Perelman. Famous for solving the Poincaré conjecture and subsequently turning down a $1 million USD award, the mat...