Cardboard Cactus

Where can one learn about making a sculpture with cardboard cut and slot technique? Check out the full project I am not sure if that is

slot together while working in the round to build a recycled cardboard sculpture sculpture

cardboard slot sculpture Create “U” shaped legs Cut little slits into your animals “main body”, for thse U shapes to slot into place The elephant will need an extra piece for the ears

cardboard slot machine Abstract Sculpture that was designed on the computer then cut out by hand from the back of a used hard back envelope (see time-lapse video