Cupid Heart Relic Book Box – Romantic Cherub Love Keepsake STL

This Cupid Heart Relic Book Box is a decorative storage box designed to look like a magical romance artifact. The front features two cherub archers, an ornate heart shield, royal crown, sculpted roses, and flowing ribbon details all raised in bold, paint-friendly relief.

Perfect as a:

• Valentine’s Day gift
• Wedding or anniversary keepsake
• Jewelry or love-letter box
• Gothic or fantasy decor display

The model is designed for easy printing and hand painting, with clean geometry, smooth transitions, and no fragile details. Paint it in ivory and gold for a classic look, or customize with dark gothic, rose gold, or metallic finishes.

Finish Details: The front has been carefully airbrushed for smooth color transitions, and the central heart is sealed with high-gloss resin to create a deep, mirror-like shine.

Universal Insert: The internal insert tray is modular and interchangeable, designed to fit all book boxes that share this same outer design, making it easy to swap or upgrade interiors without reprinting the shell.

• Hinged book-style opening
• Deep internal storage
• Optional Insert Box
• High-relief front sculpt
• Paint-friendly surfaces
• Ideal for resin, PLA, or PETG
• No supports needed (depending on slicer)

Great for collectors, fantasy lovers, crafters, and romantic decor creators.

Printing notes: Print in PLA or PETG. Looks best with dark filament and light dry-brushing for metallic or stone effects.

Material: High-quality PLA or PETG filament. I use Bambu PLA Matt.

Print Settings: Supports: None needed. Ignore any slicer warnings about supports. Infill: 5%-15% (can be reduced if desired). Print Orientation: Print in place, as shown in the images. Size: Do not resize. For custom sizing, please contact me. Assembly Requirements: Magnets: Two 10mm x 2mm magnets are needed to secure the box and book cover. Glue: Apply glue to affix the magnets in the slots provided and glue the box to the bottom cover.

Book Box internal height 33mm.

Assembly Instructions: Paint First: Paint all parts before assembly for the best finish. Attach Magnets: Use super glue to secure the magnets in place. Glue the Box: Apply wood glue to attach the box to the bottom book cover. Secure with Tape: After gluing, close the lid and wrap the entire book with masking tape to hold it firmly while drying.

Allow to dry completely before handling.

Please Note: This model has only been tested on a Bambu Lab P1S. If you're experiencing any issues using a different printer, feel free to reach out.

🔹 Personal use only. 🔹 Commercial use is exclusive to members