LUCKY SHUCK V01 — UNPRINTED PROTOTYPE Millimetres; coaster 104 × 104 × 4.2, engraving 0.6 deep. Print 6 coasters, 1 case and 1 lid for a set. Case: 110 mm OD, 106 mm ID, 32 mm height, 2 mm floor. Lid: 114.8 mm OD, 110.8 mm cavity, 10 mm height. Loose fit designed with 0.4 mm radial clearance; actual material shrinkage and fit unknown. The coaster is single material. The red CAD preview only highlights the recessed main lettering. Small tagline, white lines and halftone decoration intentionally excluded. Starting trial: 0.4 mm nozzle, 0.2 mm layers, 4 walls; inspect in your slicer. Use the material manufacturer's temperature, drying and bed recommendations. TPU 95A is a trial candidate, not a validated restaurant material. Coaster: flat underside on bed, logo up. Case: base down. Lid: flat roof on bed, opening up. No supports intended; confirm toolpaths, especially lid orientation. Print one coaster first. Inspect detail, stability, grip, wash results and case fit. Do not assume dishwasher safety or any environmental certification. Planned price: $39.95 for six plus case, pending actual costs and tests.