DIY Rolled Fabric Bead Bracelet from Henry Happened. This is such an easy DIY – fabric, glue and memory wire. Younger kids can help roll the beads and adults can deal with the wire.
DIY Cheap and Easy Lego Clock Tutorial from Our Nerd Home. This clock took them about 20 minutes to make for under $10. Totally customizeable. GIF by me using makeagif.com
Kids could easily help build this clock.