2000
The garden and its anatomy, the signposts
In cooperation with Darja Kandare

2002/2003
Wood in the living garden
In collaboration with the Faculty of Architecture

2003/2004
Wood on the house and in the garden then and now
In collaboration with the Secondary school of Design and Photography, with Belinka Ljubljana, Centre for Development of Litija and with NEC Cerknica

2004
Garden Fitness Equipment
In collaboration with the Faculty of Architecture in Ljubljana

2004
Velika Preska - Developmental village
In collaboration with the Faculty of Landscape Architecture

2004
Exhibition of photographs comprehensively formed wooden products of around 22 houses
In collaboration with the architect Eva Prelovšek and with photographer Špela Kos

2006/2007
Canopy
In collaboration with the Faculty of Architecture in Ljubljana

2007/2008
Wooden sidewalk
In collaboration with KS Polšnik and the villagers of Velika Preska

2009
Exhibition of 50 tree species, Celtic Horoscope
On the 50th birthday of Jože and Breda Kos

2011
1000 flute | One and three zeros of flute
In collaboration with 11 middle Carpentry schools in Slovenia

2011
From the source to the mouth of the river Sopota
In cooperation with the CZU (Institute for Research and Development of Advanced Technologies), KTRC (Cultural Tourist Recreational Center) Radeče, with the Institute for Forests and villagers.

2011
Art exhibition My tree
In cooperation with Meta Jarc

2011
Permanent exhibition of 71 Slovenian tree species
In cooperation with the Institute for Forests and the Institute for Research and Development of Advanced Technologies

2011
The Book In the Mission of the Trees
In cooperation with the Institute for Research and Development of Advanced Technologies (CZU), house of ideas and alliances, on the twentieth anniversary we published a book dedicated to the trees.

2012
Assemble the Slovenian stand
We prepared a publication Assemble Slovenian Stand in which we present partners - customers and their stand events.

2013-2015
The look above - on the path from the woods in to the home
The project will take place over the next two years in collaboration with various partners. Exhibition and details of the project are on display in the gallery Center for landscaping of the Velika Preska.