[d93] ronja/installations/switzerland/lausanne/img_1136.jpg

	JPEG 1111 x 833 99kb	Taken at : Camera : Original size: x File size : 100943 bytes
	786 x 589 51kb
	556 x 416 28kb
	393 x 294 16kb

closeup: we see the two threaded rods going out their tube

(the tubes are about 30cm in length and the threaded rods

are about the same length)