Support for a IKEA SLIBB hang dryer on a tripod.
Links to IKEA product :
https://www.ikea.com/fr/fr/p/slibb-sechoir-a-suspendre-24-pinces-vert-70567725
https://www.ikea.com/gb/en/p/slibb-hang-dryer-24-clothes-pegs-green-70567725
The author marked this model as their own original creation.