Vitruvio ,The Da vinci´s Gate (spinner)

The Secret Renaissance Gate Description: In the shadowed workshops of Renaissance Florence, Leonardo da Vinci concealed one of his greatest secrets: not a war machine or flying device, but a mystical portal for traversing between worlds. This artifact, known only through whispered legends, is the Da Vinci Portal, a circular relic etched with sacred geometry. At its heart lies the Vitruvian Man in his dual posture, with limbs perfectly aligned with both the enclosing square (symbol of the earthly realm) and the encompassing circle (emblem of the infinite cosmos). Radiant lines and superimposed arcs converge at the precise geometric center: the figure's navel. Da Vinci, master of hidden knowledge, designed this gate to unite dimensions. The navel, our body's first scar, the ancient point where life entered the world, serves as the wormhole, the singular breach through which realities connect. To activate the portal and embark on an interdimensional journey, one must align with its creator's intent: firmly press the navel against the central point and gently rotate the entire artifact. As the circles and square spin in harmony, the wormhole awakens, folding space, bending time, and opening passages to forgotten realms, parallel worlds, or yet unborn visions. A forbidden invention of the Old World, merging anatomy, mathematics, and forbidden alchemy, this portal reminds us that the key to wonder has always resided within the human form itself. Print it in any filament, rotate it carefully, and feel the echo of da Vinci's bold dream rekindling the magic of bygone eras.