Venkatesh Rao@vgrIcymiribbonfarm.comTubeworldThis week, my inventory of scavenged cardboard tubes increased from 9 to 36, grew 6x in total length (from 13′ to 84′), and 23x in total volume (0.36 cf to 8.5 cf), thanks to a job lot …4:09 AM · Jul 29, 20223 Likes