BT_1, 2017, Fiber or steel reinforced, white dyed concrete, 7,25 (9,5)  x 7,25 x 15,75 m

BT_2, 2017, Fiber or steel reinforced, white dyed concrete, 17,5 x 7,0 (9,0) x 12 m

BT_4, 2017, Fiber or steel reinforced, white dyed concrete, 21,5 x 9,5 x 14,5 m

CTS_2, 2017, Cor-Ten-Steel, approximately 13,5 x 8,5 x 8,5 meters

CTS_4, 2017, Cor-Ten-Steel, approximately 12,25 x 10,25 x 3,2 meters