The German "Digital Timber Construction" (DTC) Lab headed by Prof. Dr. Christopher Robeller has recently completed an impressive showcase of its research activities. It is a lightweight and environmentally friendly timber gridshell, which is part of the "Timber Structure Interface" (TSI) research project, built in Augsburg, Germany.
Read more about the shell, or download the RFEM model for the shell here:
https://www.dlubal.com/de/downloads-und-infos/referenzen/kundenprojekte/001274