Printed in 0.20mm layer transparent PCTG. Held in place on the window with double-sided tape.
(Some useful items I've used a couple seasons now: Homemory Timer Tea Lights, Flameless Tea Lights, Thin Double Sided Tape, Panasonic CR2032. As an Amazon Associate, I earn from qualifying purchases. I use this to offset prototyping costs :).)
The author marked this model as their own original creation.