Make a one-person Globetarium - "I see stars!"

Kids (and adults) see constellations in their exact locations as light shines through holes into a four-foot high plastic or aluminum dodecahedron.

Message us for instructions and files for new CNC-routed and 3D-printed Globetarium using gnomic projection. Or make a smaller and simpler Globetarium.

Print a custom Star Finder for your event

Combines a star finder, celestial globe, and pinhole planetarium.

  • Print double-sided
  • Cut out shape along lines
  • Use pushpins to create pinholes in star positions
  • Fold up along three dotted lines, and tape one edge
  • Look inside to see constellation shapes, names, star names, ...
  • Shine cellphone light from inside to see stars projected

    Message us to make a free custom starfinder for your science fair, eclipse party, library, or classroom activity, with information on upcoming celestial events. We'll bring a large Globetarium if nearby.

    Recent Globetarium and Star Finder events

  • Wonderlab Eclipse Countdown - Bloomington IN, 6.04.2023
  • Oscar Grady Library - Saukville WI, 6.15.2023
  • Lakeview Library - Random Lake WI, 6.26.2023
  • Owen County Library - Spencer IN, 7.25.2023
  • Indiana Library Federation - Indianapolis IN, 8.14.2023
  • Wonderlab Eclipse Street Party - Bloomington IN, 10.14.2023 (Herald-Times)
  • Wonderlab STEM Saturday - Bloomington IN, 11.11.2023
  • Wonderlab STEM Saturday - Bloomington IN, 2.3.2024
  • Johnson County Public Library Space Day at Johnson County Army National Guard Armory - Franklin, IN, 3.2.2024
  • Warren Library - Warren IN, 3.16.2024
  • Southport Library - Southport IN, 3.23.2024
  • Indianapolis Public Library - College Ave, 3.30.2024
  • IU Eclipse ScienceFest - Bloomington IN, 4.6.2024
  • Wonderlab Total Eclipse Viewing Party - Bloomington IN, 4.8.2024
  • Girls Scouts of Wisconsin Badgerland - May the Fourth be With You! 5.4.2024
  • Street Dance - Fort Cobb OK, 6.15.2024
  • IU ScienceFest - Bloomington IN, 10.5.2024
  • Brown County Public Library - Nashville IN, TBA