Open your Heart 3D printable model by mowi
Open your Heart photo 1 Open your Heart photo 2 Open your Heart photo 3 Open your Heart photo 4 Open your Heart photo 5 Open your Heart photo 6

Open your Heart

Source: Thingiverse by mowi

The Open your Heart is a free printable 3D model from Thingiverse by mowi. Update: a dual color version is now available: So you have opened your heart for this wonderful person. You can download the STL file from the original listing below and print it at home.

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2,267 saves Source: Thingiverse Updated 2026-09-22 License: CC-BY-NC · non-commercial 58 makes Category: Home & Organization

Tags: box, container, engagement, filmhinge, flexible, gift, Heart, hinge, love, marriage, present, sweetheart, usefull, valentine, wedding

About this model

Update: a dual color version is now available: So you have opened your heart for this wonderful person. Now you can show him or her what is inside. Here is the box to present your Valentines gift in style. The bottom and lid are bonded together so they'll never loose each other. If you cannot 3d print yourself you can buy a printed version at 3dWeeb's Etsy store (

Frequently asked questions

Is this 3D model free to download?
Yes. Open your Heart is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by mowi.
Who made this model?
Designed by mowi, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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