Dr. Penk & Goriborg PIPEROID board cover sketch books sea turtles

sea turtles

and used them for years while in the military

The results is a breathtaking homage to the complex aspects of nature

a blank notebook refill

Spine colors in images are approximate and may vary with dye lots

Dr. Penk & Goriborg PIPEROID board cover sketch books sea turtlesDr. Penk & Goriborg PIPEROID: The Professor and His Robot Dr. Penk is a little genius professor. He shows no interest in fame because he is always devoting himself to work, despite many fans calling him 'so cute'. On the other hand, there is Goriborg, a robot build by Dr. Penk. As a Super Robot, he was built with the mission of invading the Earth under Dr. Penk's command. However things aren't working as expected so far. Each of the PIPEROID, Japanese