At 100% scale, coaster measures 100mm diameter and 4.4mm high.

Enable ironing for best results. Bottom layer measures up to 2.0mm, so color change occurs after layer 2.0mm.

Pictured coaster printed with 4.0mm nozzle, ironing all top surfaces, 2.0mm layer height, 15% infill, color change at layer 2.2mm, white and black PETG.