Lucked upon this contemporary artist making quilts with cyanotype via a Surface Design journal article from 2006.
<https://www.tafibrown.com/Pages/Gallery2.html> Viewed 4 October 2020
This artist is starting to get close and is certainly using experimental printing on to cloth to make quilts. Not sure about her thematic but she has certainly pursued a art career with academic art study as well.
Her site looks like it might not have been added to since 2007 which is a shame.
She is in the SAQA juried artists but again nothing recent. The SAQA juried artists would be somewhere I might find a few more contemporary artists doing experimental printing of fabric prior to making a quilt.