STEM-kit for adult? regardless of age.

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융합인재교육을 위한 전자기기 회로와 코딩 키트 "STEM Box"

STEM Bins are plastic school boxes filled with an engineering manipulative of your choice, such as Legos, pattern blocks, base ten blocks, unifix cubes, toothpicks and playdough, or popsicle sticks with velcro on the ends.

 

https://www.tomshardware.com/news/learn-the-skills-of-the-future-with-stem-box

Learn the Skills of the Future With STEM Box