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This was a gift and the box was very damaged, disappointing for a child to receive.

Están muy bien , la idea es que lo armen los niños les sirve para ver cómo funciona el sistema hidráulico

A mercadoria chegou muito bem embalada e no tempo certo, meu neto adorou o brinquedo!

This great to learn about hydraulics and I consider it better than other items you have to assemble like legos, etc. because of the educational value. It is fully functional and provides hours of entertainment and although it was purchased for my grandson, I also am enjoying playing with it with my grandson. The instructions are very clear and the parts are well built, especially for the 'roughness' of a 10 year old assembling it. There is lots of value to this item and it is much more than a mere toy!

Complicated build but oh so worth it. Quality is good and you actually learn something. This toy is an absolute blast, and my 10 year old loves it!

Me encanta la calidad de sus materiales, es un juguete que ha disfrutado mucho mi hijo, además de que ha servido para que entienda como funciona un sistema hidráulico. El armado definitivamente requiere la ayuda de un adulto pero hasta esa parte se disfruta si se tiene el gusto y la paciencia. Tardamos aproximadamente 3 hrs en armarlo. Lo recomiendo mucho!