A solo $1295.00 LEVITRON CHERRY WOOD UNICO
Un trompo que levita sobre un diseño elegante. Es impresionante verlo flotar en el espacio sin cables que lo sostengan. Desarrolle destreza para operarlo, para edades de 8 a 99. El avanzado diseño incluye patas ajustables para una nivelación sencilla.
- El más clásico de los Levitron®!
- Diseño moderno que incluye patas ajustables para fácin nivelación
- Incorpora los magnétos naturales más poderosos y raros!
- Diseño único que impresiona a los observadores al tiempo que el trompo levita misteriosamente sobre el hueco central
Asolo $1295.00 Es un regalo muy especial para el Niño o para ti como adulto
ANIMATE A SORPRENDER A CUALQUIERA CON ESTE HERMOSO JUGUETE CIENTIFICO QUE NO ENCONTRARAS EN NINGUNA OTRA PARTE, ANDA SOLO TENEMOS ALGUNAS PIEZAS, COMPLETAMENTE NUEVO
Edad recomendada 4+
ENTREGA DE 3-4 DIAS HABILES EL COMPRADOR CUENTA CON 5 DIAS HABILES PARA REALIZAR EL DEPOSITO DE LO CONTRARIO SE LE CALIFICARA DE MANERA NEGATIVA.
En la compra de este articulo llevate completamente gratis:
Automaton of Leonardo's Mechanical HammerMartillo Mecanico de Leonardo Da Vinci Here's a nice looking model from the folks. This is a paper model made up of 44 parts that can be assembled without glue. A system of removable interlocking pins holds the model together.
This is one of the simplest machines designed by Leonardo in order to improve the human performance. A lever connected to the hammer is moved by means of an eccentric cam. At each turn of the handle, the hammer gives a stroke. As a matter of fact, the real hammer is supposed to be powered by a water paddle-wheel. An implementation with a paddle-wheel powered by sand is planned for the next future.
IL MARTELLO MECCANICO Questa è una delle macchine più semplici progettate da Leonardo per migliorare l'efficienza del lavoro umano. Una camma eccentrica determina lo spostamento di una leva collegata ad un martello. Ad ogni giro della manovella il martello dà un colpo sulla grossa incudine. Nella realtà, il martello veniva azionato probabilmente da una ruota ad acqua. Il modellino è messo in movimento tramite una manovella, ma è prevista l'implementazione con una ruota a sabbia. THE MECHANICAL HAMMER This is one of the simplest machines designed by Leonardo in order to improve the human performance. A lever connected to the hammer is moved by means of an eccentric cam. At each turn of the handle, the hammer gives a stroke. As a matter of fact, the real hammer is supposed to be powered by a water paddle-wheel. An implementation with a paddle-wheel powered by sand is planned for the next future |
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This is one of the simplest machines designed by Leonardo in order to improve the human performance. A lever connected to the hammer is moved by means of an eccentric cam. At each turn of the handle, the hammer gives a stroke. As a matter of fact, the real hammer is supposed to be powered by a water paddle-wheel. Promocion limitada a una oferta por usuario. El usuario que coloque mas de dos ofertas pagara las comisiones correspondientes a la venta.
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