Zenko Drum Color:Aqua (D-minor) optical illusions

optical illusions

even for those who know their 0's and 1's

explore the past

In a playful and often entertaining way

This puzzle looks like a piece of cake but it is actually quite difficult

Zenko Drum Color:Aqua (D-minor) optical illusionsThe Zenko Element Aria is an original creation of Metal Sounds. Made in their workshop in France, its precise tuning and alloying produce a rich harmonic sound. Gently tap the notes of the Zenko Element Aria with the sticks and the relaxing, crystalline sounds will enchant and soothe you immediately. The Zenkos Elements range is themed around the four elements that make up our environment. Earth, Air, Water and Fire. The four Zenko Element models can