VITE AEREA. Codex B (2173), c.83v. Leonardo da Vinci A working model inspired by Leonardo's "Aerial Screw", the first attempt ever to design a hel...

MACCHINA TRANSFORMATRICE DA MOTO ALTERNATIVO IN ROTATIVO. Codex Atlanticus f. 30 v. Leonardo da Vinci Working "reciprocating motion machine" model...

A 35 gram weight intended to be used with the "Leonardo's Reciprocating Motion Machine" model (this is an estimated weight for stainless steel, act...

Desktop stand for Arduino Uno / Leonardo to protect your desktop for scratches and protect for short circuit. You can easy click the board on te st...

No two snowflakes are ever the same ... and this one just happens to look like the Teenage Mutant Ninja Turtle leader Leonardo! This design is base...

Desktop stand for your Arduino Uno and Leonardo. High model. You can click on the board easy. The space underneath can be used to store a PC speake...

Leonardo Di Ser Piero, born in Vinci, Italy, was perhaps the first European with a practical solution to flight in ca. 1485. One of his early desig...