Feringer oven: 450 x 745 x H 855 mm https://www.ozon.ru/product/pech-dlya-bani-mini-pf-layn-teleskopicheskiy-tonnel-990292371/?at=QktJLqD7zc19zDEEikQzA1Mi6LRB03HponnVwinowWyx Without Turbosmooth modifier: Polys: 31,681 Verts: 33,518 With Turbosmooth iterations 1 modifier: Poly: 254,520 Verts: 130,444 The Displacement map is used; The Turbosmooth modifier with Isoline Display was applied to the required objects; There is an FBX file (if necessary, apply the Turn To Poly modifier to the FBX file); For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of materials is configured taking into account PBR.