Summary

Untested.

CAUTION: USE WITH LED OR CCFL LIGHTS ONLY. USING INCANDESCENT LIGHTS CAN MELT THE PIECES.

Print 6 outer pieces, two set1 and one set2. Push-fit together and use glue if necessary.

Printing in different colors may have interesting results :-)

The scad file is a mess, so don't expect to see fancy stuff there.