The "Pentade" lamp has the shape of a semi-regular polyhedron whose basic shape is the pentagon. Each element is decorated with a subtle texture This is a unique piece that shines with light.

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EUR 220,00

All taxes and shipping costs from Italy are included in the price


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Techincal data sheet

"All things are NUMBERS" said Pythagoras. For the Greek philosopher the numbers represent real material entities, the world, reality and to have harmony there must be cancellation between opposites.The basic figure of the "Pentade" lamp is the regular pentagon, a five-sided polygon in whose number the Pythagoreans saw the union of the male (the number 3) and the female (the number 2) principle so as to consider it the number of love and marriage.The "Pentade" lamp has the shape of a semi-regular polyhedron derived from two truncated platonic solids, a unique piece of furniture that shines with light. Each pentagon, decorated with a subtle texture in the internal area, is made with 3d printing technology. We combine digital with a composite craftsmanship that goes from the removal of the construction supports of each piece, to the assembly of all the elements, including the electrical part, all always and exclusively manually.Thanks to the use of neodymium magnets we can open and replace the bulb in a simple and fast way, without mechanical joints, while ensuring a firm grip between the components.

Otto Design
PLA – Polylactic Acid
Electrical components

Cable covered in 1.5 m fabric, E27 connection, LED bulb.

Use and maintenance

Indoor use only, plastic parts are sensitive to ultraviolet rays and may turn pale, so we recommend avoiding direct exposure to the sun. Clean with a damp cloth.


21,5cm x 18,5cm


Due to the technology used and the manual processing involved, none of these products are the same. Slight imperfections are attributable to the type of processing and do not constitute a defect.

Available in 7+ days from order date

Otto Design

Otto Design nasce dalla passione per tutto ciò che è ricerca ed innovazione applicata al design. Otto Design è un team di creativi e tecnici in grado di completare il loro talento. Sono alla ricerca costante di forme e composizioni in chiave stilizzata, in continuo movimento, in grado di trasmettere modernità soprattutto grazie all’uso di tecnologie non convenzionali, allo stesso tempo però rispettando la funzionalità dell’opera ideata. L’entusiasmo per il nuovo e la pulsione verso il progresso tecnologico si ritrovano nei modelli di Otto Design, tali caratteristiche non osteggiano le proprie realizzazioni innovative ma le celebrano.

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