Since several years, Alain Valette develops innovative mechanisms on his own knifes, like Art-chimède : a removable little crank opens and closes the blade. This poetic system gives another way to use a folding knife.
This mechanism evolves to Eureka system wich uses a retractable button instead of the crank.
All his knifes are one of a kind.
To order a unique knife, contact Alain Valette.