Quick mock-ups of Wakka sideboards made from cardboard and plywood. Testing their scale at a 1:1 ratio.

The story of the Leppänen dining tables began at Markku's sawmill in Karstula.

Cardboard mock-ups for rapid testing of a dimmer switch.

Cardboard mock-ups for rapid testing of a dimmer switch.

Cardboard mock-ups for rapid testing of a dimmer switch.

Cardboard mock-ups for rapid testing of a dimmer switch.

Collection of cardboard mock-ups for rapid testing of a dimmer switch.

An apple: a work in progress picture from 2015.

Riku Taneli Toivonen stand at the Stockholm Furniture fair 2023, Green House.

Sketches of Tuohinen Tatami modules.

Sketches of Tuohinen Hammock.

Prototypes of the Halko firewood rack from 2012.

Helsinki Design week 2014 Institute of Design MI14 show.

First prototypes/mock ups of Iso-Taneli & Pikku-Taneli. Baskets made from newspapers.

Prototyping the second version of Pikku-Taneli basket rack. Baskets made from foam.

Prototype of a stool R01.

Exploring the function of Kiki modules. Rapid prototyping and mock-ups.

Having a blast with Kiki modules. Rapid prototyping and mock-ups.

Exploring how to combine primitive ways of making fire and interactions with modern technology.

Some sketches of Kipinä -project.

Exploring plywood bending possibilities. Picture from 2014.

Having fun and exploring what an old broken printer has eaten.

Illustration and research of a life span of a rubber tyre.

Sketches of the Taneli coat rack.

Testing the functionality of Taneli coat rack. How to fold and revert back to flat shape.

Mock-ups and sketches of Solmu candle holders.

Rapid prototyping, foam Vase.

Searching for shapes, foam vase 2016.

Prototype of R02 Stool.