Plastic free washi mannequins lighten retail displays and waste

Mannequin manufacturer Tohmane has developed a plastic-free mannequin called “Waltz” using traditional Japanese paper, creating a sustainable alternative that is lightweight, recyclable and supports a designated Intangible Cultural Property. Waltz is crafted from Nishinouchi Washi, a durable paper from Hitachiomiya City in Ibaraki Prefecture.

Conventional mannequins are typically made from fibre-reinforced plastic (FRP). Their production relies on organic solvents, which are volatile and can be absorbed by workers, posing health risks. The finished products are also heavy, making them difficult for retail staff to handle. In contrast, the Waltz mannequin is 80% lighter than Tohmane’s conventional FRP ones. Waltz’s manufacturing process is free from organic solvents and does not require polishing, which eliminates the creation of fine dust particles and improves the working environment.

A key feature of the Waltz mannequin is its circularity. At the end of its life, the paper form can be broken down and recycled back into washi, or disposed of as a combustible material. This is definitely a prefereable improvement over FRP, which has limited recycling pathways.

The Waltz mannequin also serves as a form of regional and cultural contribution. Tohmane’s factory has long been located in Ibaraki Prefecture, which inspired the company to explore local materials. By using Nishinouchi Washi, made from 100% Nasu kōzo (paper mulberry), Tohmane aims to create new demand for the traditional craft and benefit local economy.

The design has already received recognition, earning a selection award in the Ibaraki Design Selection 2023. The judging panel noted its potential to reduce the burden on retail workers and open up new display possibilities, stating, “Its surprising lightness and strength, leveraging the characteristics of paper, will reduce the burden on retail sites and create new exhibition styles. By opening up new possibilities for ‘Nishinouchi Washi,’ it should be possible to protect and pass on this valuable culture and technology.”