https://trc-images.nl/collection_images/hires/2017/2017.3128d.JPG#\\TRC-SERVER\TRCSharedWork\TRC Database\collection%20photographs\2017.3100\2017.3128d.JPG#
This frame was especially made for the TRC Leiden by the Tenun Ikat Kabupaten Sintang ikat weavers of Kalimantan.
Wooden frame with cotton threads and wooden/string tensioning device. It is stage 4 in the ikat process: