Rollup coaster

Rollup coaster to save space when not needed. Print in place For warmer drinks, PLA warps around 60°C (140°F), to be safe you could print with a materiel with a higher Glass transition temperature like PETG or ABS/ASA My rollup table actually started as a coaster but, then I got the idea to make it into a table. This the design that came first Boost Me