Perfster 3D-Printed Coaster: Functional Home Decor

Your shelf, styled the way you pictured it.

7.1k downloads in the maker community

$13.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Drains liquid to the outer ring so your glass lifts cleanly off, no sticky coaster grip
Cylindrical grooves feel smooth in your hand when you wash it, more comfortable than flat designs
80mm wide base fits standard glasses and mugs without sliding around
3D-printed on demand so you get exactly what you order, no excess waste

You pick up your glass and the coaster comes with it. Frustrating. Perfster solves this with a simple design that drains liquid away so nothing sticks. Your drink stays where it should, and your coaster stays put.

The coaster has channels that guide moisture to an outer ring, keeping the bottom dry. This works best with regular drinks like water, coffee, and juice. The cylindrical grooves feel good in your hand during cleanup, better than sharper edges.

Your 3D-printed Perfster arrives custom-made. Just place it under your glass and enjoy a coaster that actually works the way you need it to.