astilly

Harlem, USA Joined September 25th, 2011
2 Instructables 204,110 Views 13 Comments 20 Followers

teaching and learning enthusiast, physics teacher, urban STEM educator, school leader, ed tech developer, maker of things

Instructables

DIY Pentakis Dodecahedron With Your Kids

4.7K Views, 17 Favorites

Odorless Cat Litter Box

199K Views, 378 Favorites