Household Appliance Prototyping Itâ??s a huge risk to production without review a prototype before molding for household appliance. Household appliance prototype is not only visiable but also touchable. Molto household appliance prototyping service specialize in prototype making to verify structural rationality and fitting in your design, which helps thousands projects find the best solution. Even if you're far away in Europe or America, we are able to offer the best solution too. Household Appliance Prototype Product Information Name: Computer, loudspeaker box prototype Material: ABS + Aluminum Surface: Painting + Anodizing