# How to use Fill tool to create smooth heart model?

**URL:** <https://discourse.shapr3d.com/t/how-to-use-fill-tool-to-create-smooth-heart-model/42422>\
**Category:** Modeling Questions\
**Created:** [October 25, 2026, 3:33pm UTC](https://discourse.shapr3d.com/t/how-to-use-fill-tool-to-create-smooth-heart-model/42422 "2026-10-25T15:33:32Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Oregonerd](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/oregonerd/32/8012_2.png) [@Oregonerd](https://discourse.shapr3d.com/u/Oregonerd)\
**Post date:** [October 25, 2026, 6:24pm UTC](https://discourse.shapr3d.com/t/how-to-use-fill-tool-to-create-smooth-heart-model/42422/2 "2026-10-25T18:24:46Z")

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Create the center profile of the heart and loft one half and then mirror the halves together. The new Fill tool should do what you need. It is in Beta testing now. Sorry if you have no access to it yet.

> [@26.190 - Introducing Fill Tool (Beta)](https://discourse.shapr3d.com/t/26-190-introducing-fill-tool-beta/42386):
>
> Take on more complex surface modeling workflows with greater control over shape and continuity using the new Fill tool, now in beta. New: The Fill tool is now available in beta. Create smooth, organic surfaces with controlled transitions to surrounding faces. Build complex shapes while keeping your design fully editable in your parametric workflow. [fill-thermometer] Check out our Fill articles and tutorials [Fill Tool Walkthrough Part 1: Surface Blends and Domes](https://youtu.be/2VSejCoSgWA)[Fill Tool Walkthrough Part 2…](https://www.youtube.com/watch?v=T1k_jUnqPbo)

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