Solar System Coasters – Fun Space Set

Bring a bit of space to your table with this Solar System coaster set.

The set consists of eight officially recognized planets that orbit the Sun (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune), and the Sun itself.

It is a fun and visually engaging addition to everyday use — whether you're hosting a space-themed party, setting up a playful table for kids, or just enjoying a drink with a touch of astronomy.

The designs are simple, colorful, and easy to recognize, making them suitable for both decoration and casual learning moments (children naturally start identifying planets).
 

All coasters are flat and easy to print, with no supports required.

Coaster diameter is ~85 mm (Saturn & Sun are bigger).

The set is based on flat 2D vector graphics, converted to 3D using MakerLab Image to Keychain and further refined with custom OpenSCAD tools.

Best for:

• space-themed parties
• kids’ activities and birthdays
• classrooms and STEM corners
• everyday table use 

If you are a fan of astronomy, you can check out my  Solar System magnets.