Best STL Files for 3D Printing – Sanix3D

Name: Valentine's Day ( decoration ) - STL Files
Brand: sanix3d
SKU: 99685
Price: 12.0 EUR
Availability: InStock
Rating: 5.0 (1 reviews)

Valentine’s Day ( decoration ) – STL Files

Product Details

Celebrate Valentine’s Day with love and style with our STL Files for heart decorations.

Perfect for adding a romantic touch to your home or office, these 3D printable designs can be easily brought to life with your own 3D printer. Give your loved one a unique and personal gift or add a touch of charm to your space with these stunning heart decorations.

With our STL Files, you can make your own heart-themed decorations in any size and color. Download now and make this Valentine’s Day unforgettable!

This model is included in the Welcoem Package (for subscribers, it is free)

https://sanix3d.com/Welcome-Package-c53495767

The projects are presented in STL format (files for 3D Printing)

The height of the model is 15 cm

But you can print it in any size you want

The model is in several separate parts:

1. Basics

2. The birds

3. decorated hearts / each one is separate

The project does not include supported files, as it can be printed in different sizes.

Be with your loved ones!

Customer reviews on “Valentine’s Day ( decoration ) – STL Files”

Reviews only from verified customers

Reviews are only accepted from verified customers who have signed in and purchased the products. This ensures that each review is based on genuine customer experiences. All reviews are checked before publication to prevent spam.

5.0

Markus M.

Moldawien, Republik

27-04-2026

Show review

Premium STL files for 3D printing

SANIX3D designs high-detail, pre-supported STL files for 3D printing – characters from movies, anime, video games and comics, including Marvel, Star Wars and Mortal Kombat. Every model is print-ready for resin (SLA / DLP) and FDM printers, tested in-house, and yours to keep forever, with new designs every month.

All models Star Wars STL files Marvel & comics Movie & TV Anime & cartoons Game characters Tabletop minis

Frequently asked questions

What is an STL file and how do I use it for 3D printing?

An STL file is a ready-to-print 3D model. Download the file, open it in your slicer software (such as Cura, PrusaSlicer or Lychee), choose your settings, and send it to your resin or FDM 3D printer.

Are SANIX3D models pre-supported and ready to print?

Yes. Our STL files come pre-supported and print-tested, so you can start printing right away with reliable results.

What 3D printers do these STL files work with?

Our models work with both resin (SLA / DLP / MSLA) and FDM 3D printers. Most figures and busts are optimized for resin printing for the finest detail.

Do I keep the files after I buy them?

Yes. Once you buy or download a model it is yours to keep forever, with unlimited re-downloads from your account.

How often do you release new 3D models?

We release new STL models every month, including characters from movies, anime, video games and comics.

Can I get free 3D printing models?

Yes. Members get a Welcome Package and free monthly models. See our membership for free STL files and exclusive releases.