Sum of all Thrills and StormStruck close at Epcot in Disney World

Disney World has closed for good one of our favorite small attractions – The Sum of All Thrills.

This small attraction inside Inventions East at Epcot explained how math and science are used to create thrill rides, illustrating how speed and angles are used to keep roller coasters on the track and not fly off.

At a design station, guests were able to create their own course with a virtual roller coaster ride, jet-fighter plane or bobsled run. Then, you sat on a robot arm simulator with 3-D visor to see the course and ran the course.

StormStruck also closed for good, The Orlando Sentinel reported.

The only attraction left at Invention East is Colortopia. All Innoventions West attractions closed in the Spring.

Disney has not made any announcements on what is next for those areas.