Constellation Coaster Set with Insertable Background

This set of 3D printed constellation coasters features popular star patterns — designed with a clever two-part system for single-extruder printers. Each coaster is printed with a cutout-style constellation, and a simple insert (printed first) slides into the print during a pause-at-layer to create a contrasting background color. No multi-material printer needed — just an insert drop! Perfect for space lovers, astronomy fans, or as a stylish home or classroom gift. Prints fast, no supports, and designed to fit standard drink sizes. Filament - Pla +  Infill - 15%  Nozzle Temp - 210C Bed Temp - 60C Support - None Bed Adhesion - None Layer Height - 0.2mm