Jan, then I'm sure you're aware of the
Fauvel AV36 tailless glider as well, by Philippe Rennesson ("
Criquet" on this site). The original free download is
here.
There is a reworked version in 1/16 & 1/33 scale available in the downloads section. This is reworked and wood texturized. Available
here and
here.
I mention this, just because there's been such an influx of new members. Incidentally, it would be a very valuable service if you could publish your list of gliders available as paper models, from the SG-38, over the Waco and Hadrian military gliders, to the modern glass fiber ones. Ideally with links of course although that would be a little bit of a chore. Perhaps we could make a more or less complete inventory that way, which could be added to by members.