The KARVD panel and shelf

Arch panel, Bend panel, Echo panel, Row panel, Hitch panel, Ripple panel
19.75” x 19.75” x 1.13” (500x500x20)

Arch shelf, Bend shelf, Echo shelf, Row shelf, Hitch shelf, Ripple shelf
19.75” x 19.75” x 6.5” (500x500x170)

Manufacturer - KARVD Walls
Country of Origin - USA
Site - https://www.karvdwalls.com/ 

Polys: 31 011
Verts: 31 044

In the archive:

.max 2022 files_corona
.max 2019 files_corona
.obj file (multi format)
.mat (corona)
.textures