rustic wooden mug 3d model

Create a highly detailed 3D printable rustic drinking mug designed to house a removable stainless steel cup insert. The design should resemble a handcrafted wooden whiskey tumbler or Viking-inspired drinking vessel without a handle. Dimensions: - Overall height: 105 mm - Outside top diameter: 90 mm - Outside bottom diameter: 80 mm - Wall thickness: approximately 10 mm Internal cavity dimensions: - Total cavity depth: 76 mm - Insert height: 75 mm - Top lip recess diameter: 71.4 mm - Lip recess depth: 3.5 mm - Upper cavity diameter below lip: 64.5 mm - Middle cavity diameter: 59.3 mm - Bottom cavity diameter: 52.5 mm The stainless steel insert should sit flush with the top rim and rest securely on an internal shoulder beneath the rolled lip. Exterior design: Feature realistic carved wood grain wrapping around the entire mug. Include a continuous Celtic knot band around the upper section. Center a raised stag head crest on one side with detailed antlers and carved relief styling. Th