Franken Heart Box, 3D Printed Paint Your Own DIY Trinket Box, Gothic Horror Gift, Dark Desk Accessory

The Franken Heart Box is a fun, customizable 3D printed DIY craft item inspired by classic monster vibes—perfect for horror fans, gothic decor lovers, or anyone who loves a stitched-up, patchwork aesthetic!
This quirky heart-shaped trinket box features detailed raised stitching, bolts, and a zipper-like detail across the front, giving it that iconic "Frankenstein's monster heart" look straight out of mad science labs. Printed in durable, high-quality PLA (or similar filament) in a clean white/cream finish, it's left unpainted so you can unleash your creativity!
Key features:

Functional lid opens to reveal a spacious interior—ideal for storing dice (great for TTRPG players!), jewelry, small treasures, coins, miniatures, or desk supplies like markers/pens.
Paint-it-yourself blank — smooth surface ready for acrylic paints, markers, spray paint, or even resin effects. Add your own colors, weathering, blood drips, metallic bolts, or glow-in-the-dark accents!
Approximate dimensions: heart about 6 inches wide/tall 2.5 inches deep (fits comfortably in hand; check photos for scale with markers/dice).
Lightweight yet sturdy 3D printed construction.
A unique handmade-designed item from LabMonster Entertainment—established 2025!

Whether you're prepping for Halloween, Valentine's with a dark twist, spooky desk decor, or a thoughtful gift for a D&D/goth/monster enthusiast, this "Franken Heart" is a blank canvas waiting for your personal monster magic.
DIY Tips: Lightly sand if desired for ultra-smooth finish, prime with spray primer for better paint adhesion, and seal with matte/varnish topcoat for durability. Markers (like Sharpies shown) work great for quick details!
Hand-designed and 3D printed by me in a smoke-free home studio. Made to order—slight variations in print lines add unique character to each piece.
Ready to bring this patched-up heart to life? Grab yours and start creating!