2025 Year in Review Ryan JenkinsDecember 29, 20252025, year in review, book tour, AI tinkering, automatafest, creative learning festival, green tinkering, solar spinners, early childhood tinkering, in memoriam
Material Spotlight: Fidget Spinners Ryan JenkinsJuly 9, 2024materials spotlight, the tinkering workshop, bonus content, fidget spinners, kaleidoscopes, solar spinners
