I searched a bit and found some on society6: https://society6.com/product/penrose-tiling6298504_rug?sku=s6-22555930p35a36v990 https://society6.com/product/penro

I searched a bit and found some on society6: https://society6.com/product/penrose-tiling6298504_rug?sku=s6-22555930p35a36v990 https://society6.com/product/penrose-tiling6298504_rug?sku=s... https://society6.com/product/penrose-tiling-pattern_rug?sku=s6-4006895p35a36v990 https://society6.com/product/penrose-tiling-pattern_rug?sku=... I have no idea if their rugs are any good, though, and I don't want to spend hundreds of dollars to find out.