Tell us about yourself!
super cool kit - https://laserclassroom.com/product/all-morphed-up-3d-coloring-pages/
I got lenses here http://store.laserclassroom.com/laser-pointer-lens/
Warping infinity mirror
Learning about Motion with Light Painting
DIY Invisibility Cloaking Technology
Optics experiments on the cheap
Make Glass Invisible!
3D Printing and CNCing Weird Freeform Lenses
DIY a microscope using a green laser pointer for under 20bucks