Transform your space instantly with this playful 3D printable BOO Halloween sign! Featuring bold, cartoon-inspired letters and two grinning carved pumpkin faces, this design brings festive fun to mantels, tables, shelves, or entryways. The set is embellished with classic Halloween details: a witch’s hat, a curled broom, and a spooky spider web with a dangling spider, creating a bright seasonal display for trick-or-treat fun.

Optimized for multicolor FDM printing, each element can be printed in separate colors for maximum visual pop. The one-piece base supports easy assembly and placement – no supports required and quick to print. Use vibrant orange, black, white, gold, and purple filaments, or add glow-in-the-dark for an extra eerie effect. This sign is sized to fit standard printer beds, with tolerances designed for easy gluing and hassle-free finishing.

Perfect for party decor, photo backdrops, family crafts, or retail displays, you can even add LED lights behind the sign for a dramatic nighttime look! Great for kids and adults alike, this project is approachable for all skill levels.

Celebrate the season with a cheerful, spooky accent – print, assemble, and display your BOO sign for instant Halloween flair!