We have a 9.5 inch (3-inch base & 5-7-inch top) 3-D printed indoor trellis with many color options in the honeycomb format. If you would like this taller please message me & we can work out an option for you. We have gotten hundreds of feedback on these from our customers that absolutely love them & we know that you will too! If there are any issues please contact me so we can make it right. Rainbow color option may consist of only a gradient of 2 colors. , the larger print will have more of a rainbow effect. 3D Printed Thin Plant Trellis