Very interesting! Thank you!
[image: Mailtrack] <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality11&;> Sender notified by Mailtrack <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality11&;> 11/20/22, 08:21:41 PM On Sun, Nov 20, 2022 at 5:46 PM leslie cefali <[email protected]> wrote: > I have heard or read that it started because it was cheaper to only print > one side of the paper. Never heard when this started. Never knew if this > was true or an another origami legend. > > Sent from my iPad > > On Nov 20, 2022, at 6:27 AM, Elina Gor via Origami < > [email protected]> wrote: > > > Hi everyone, > I am looking for a reference to a bibliographic source about one side > colored paper. > The idea to paint one side of the paper in color so it will be easier to > teach the model. As I knew it, it started from Froebel, but can't find the > source. Maybe it wasn't Froebel's idea at all? > > [image: Mailtrack] > <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality11&;> > Sender > notified by > Mailtrack > <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality11&;> > 11/20/22, > 02:22:37 PM > >
