Faux stained glass, light catcher. Frame prints upright, "glass" pieces print upside down. Print "glass" pieces in colors of your choice, then flip them over to insert into upright frame. Use acetone, or white glue to attach pieces to frame if you are using ABS. Use white glue to attach to frame if using PLA. This was printed in ABS in .3mm on my Solidoodle Press. Model scaled for 8" x 8" printing platform.