FIRST, Issue No. 4/2023, Building and living with wood – In Zollikerberg, two multi-family houses have been built in timber construction which, thanks to the use of TS3 technology, could be realized as an interesting and economical solution - in particular due to considerably shorter construction times. Wide-span floor slabs span unusually large areas. High-tech timber construction with innovative TS3 technology. (Report in german)