"Highly detailed concept design for a 3D-printable decorative vase called 'Timekeeper Vase'. The object is shaped like a fusion between antique clock gears and tree roots, with a cylindrical body wrapped in sculpted roots and mechanical details like gears and cogs. The surface shows a balance of organic and mechanical textures. The top is a clean, open hollow, clearly functional as a vase (no plant inside). The design should be optimized for 3D modeling: solid structure, no floating or fragile elements, no extreme overhangs. Single-color material look (no textures or colors required). White background, centered object, clear lighting, ideal for 3D illustration and modeling reference."