7
Two giant circles forming semicircles, carved with a self-made instrument.
1975
5.9·2013
5.9·2018
7.6·2015
7.1·2003
6.5·1968
6.5·1979
6.5·2020
6.6·2024
6.2·1995
6.6·2017
6.9·2012
6.0·2010
7.1·2021
5.8·1995
6.8·2019
6.4·2015
7.1·2025
6.8·2014
6.1·1963
6.0·2003
