
PROJECTS: Wireless LED Kaleidoscope
⁄"-thick wood or acrylic that has a nice finish on
both sides. Kaleidoscopes are often displayed
as art pieces, and an appealing construction
material will result in a build with visual interest
on the outside as well as on the inside. I used
⁄" black acrylic for my frame, but many other
materials can work as well.
When laser-cutting shapes from the design
files, cut along all blue, black, and red lines.
Any green letters or numbers are intended to
differentiate similar looking pieces from each
other and should be etched or scored on the
surface of the piece (Figure
A
). After you’ve cut
the parts, remove ...