February 15, 2026
Description
Valentine’s Proposal Surprise Box
This heart-shaped surprise box is designed to turn a simple gift into a meaningful moment. It can hold a romantic message, two chocolates, and most importantly… an engagement ring. Whether it’s for Valentine’s Day or for a heartfelt proposal, this small project helps create a memorable and emotional surprise.
The base of the model is a single printed piece, while the lid comes in two design options so you can choose the style that fits your moment best:
* Classic smooth lid
* Decorative lid with a chocolate-drip design for a playful romantic look
What you need to complete the surprise
* 2 chocolates (Ferrero or Raffaello work perfectly)
* A small message paper approximately 2.5 × 10 cm
* Around 20-25 cm ribbon for closing and decoration
* And of course… the ring 😊
Printing details
The project is designed to be fast and easy to print:
* Two profile: 0.2 and 0.28
* Printing time: about 2 hours
* Filament usage: approx. 85 grams
* Beginner friendly assembly
* No supports
* No AMS
Why this project?
Sometimes the smallest objects hold the biggest emotions. This box is meant to help you create a beautiful Valentine’s gift or even a special proposal moment for someone truly important in your life.
License:
Standard Digital File License