The needles were created using a texture with an alpha channel. Archive include: 3ds max 2012 Vray 3ds max 2012 Corona OBJ standard material (4 separated files)Ready for Lumion V-ray mat Corona mat Textures Total Polys 679 796 Verts 1 628 532 Picea glauca conica 001 Poly: 47083 Size: X: 38 cm. Y: 38 cm. Z: 66 cm. Picea glauca conica 002 Poly: 84387 Size: X: 52 cm. Y: 54 cm. Z: 92 cm. Picea glauca conica 003 Poly: 104473 Size: X: 63 cm. Y: 60 cm. Z: 119 cm. Picea glauca conica 004 Poly: 443853 Size: X: 131 cm. Y: 131 cm. Z: 190 cm. Have a nice use!