The Yonomicon Thesis YoYo The Monkey Barrel is machined

The Monkey Barrel is machined from durable delrin and constructed with a friction fit bearing and an end plug to correct string tension as you play

which has superior strength to weight

And now the FH1 shape has been rebuilt in an amazing all in one polycarbonate design

but Dressel Designs stayed true to their vision—delivering a single-material yo-yo that performs on par with metal

The Yonomicon Thesis YoYo The Monkey Barrel is machinedThe enlightened tome of yo yo play! This book covers the science, theory, and history of yo yo practice and innovation. From the fundamental basics to the most esoteric details of yo yoing, this book covers it all. The original edition captured and possibly inspired the revolution of yo yo play that brought on modern yo yoing. The second edition contains the first edition plus 56 more pages of content covering unresponsive play, 2A, 3A, 4A, 5A,