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Quad Filler 1.0 (2026 New Update)

by Casey_Sheep·Modeling

Images © Casey_Sheep. Used for product review; image policy.

Why we like it

Quad Filler earns a spot in the superhive library as a focused Edit Mode utility: rather than a broad toolkit, it does one job, bridging open edge chains into quad-first geometry, and lays out the supported edge-count combinations up front so you know what to expect. The hotkey and context-menu access keep it close at hand during a modeling pass.

What is Quad Filler 1.0 (2026 New Update)?

Quad Filler 1.0 is a lightweight Blender add-on that patches holes and connects open edge chains from inside Edit Mode. Select two open edge chains in Edge Select, run the tool, and it generates a quad-first bridge automatically, cutting down on manual bridging and topology cleanup.

Version 1.0 moves the tool from beta to a full release with expanded bridging modes. It handles combinations like 5-to-3 and 4-to-2 as all quads, 4-to-1 as quads plus an n-gon, and 3-to-2, 3-to-1 and 2-to-1 as quads plus a triangle. Equal-count bridging runs from N to N with N between 1 and 49, all quads. Results are designed to be quad-first with minimal cleanup, keeping surfaces stable and easy to refine.

You can trigger it with the default Shift+F shortcut or from the right-click context menu, and assign or record your own shortcut through a key field that mirrors Blender's Keymap editor. Quad Filler works with Blender 3.4 through 5.0. It supports open edge chains only; closed loops are not supported, and highly irregular topology can produce unexpected results.

Who is Quad Filler 1.0 (2026 New Update) best for?

Quad Filler 1.0 (2026 New Update) is best for hard-surface modeling, cleanup passes, and workflows that need fast, consistent topology patching across open edge chains.

How much does Quad Filler 1.0 (2026 New Update) cost?

Quad Filler 1.0 (2026 New Update) is completely free to download and use.

Key features

  • One-click bridging of two open edge chains into a quad-first result
  • Multiple edge-count bridging modes (5→3, 4→2, 4→1, 3→2, 3→1, 2→1, plus equal N→N up to 49)
  • Default Shift+F shortcut and right-click context menu access
  • Custom shortcut assignment with a click-to-record key field matching Blender's Keymap editor
  • Runs in Edit Mode with Edge Select
  • Clean, readable topology output designed for minimal cleanup
  • Compatible with Blender 3.4 through 5.0

Tags

#Blender#modeling#topology#quads#edge bridging#Edit Mode#hard-surface#add-on

Frequently asked questions

Which Blender versions does Quad Filler support?

Quad Filler 1.0 supports Blender 3.4 through 5.0, working in Edit Mode with Edge Select. To use it, enter Edit Mode, switch to Edge Select, and select two open edge chains before running the tool. The add-on then generates a quad-first bridge you can continue editing immediately. Because it operates inside Edit Mode, it fits into a normal modeling pass. Check the developer's page for the latest details on supported versions and requirements.

How do I trigger Quad Filler while modeling?

Quad Filler is hotkey friendly. After selecting two open edge chains in Edit Mode with Edge Select, press the default shortcut Shift+F, or right-click and choose Quad Filler from the context menu. You can assign your own shortcut and click the key field to record a new one, the same experience as Blender's official Keymap editor. The workflow is designed as a quick patch step: select the two chains, trigger the hotkey, and keep working.

Does Quad Filler work on closed loops?

Quad Filler works on open edge chains only; closed loops are not supported. Highly irregular topology can produce unexpected results, as with any automatic bridging tool. In some cases face normals may point the wrong way, in which case you can use Blender's native normal tools such as Flip or Recalculate Outside to correct the affected faces. For predictable results, select two clean open chains before running the tool.

What edge-count combinations can Quad Filler bridge?

Quad Filler 1.0 supports several edge-count combinations. It bridges 5 edges to 3 edges and 4 edges to 2 edges as all quads, while 4-to-1 produces quads plus one n-gon, and 3-to-2, 3-to-1, and 2-to-1 produce quads plus one triangle. Equal-count bridging runs from N edges to N edges, with N from 1 to 49, resulting in all quads. Results are designed to be quad-first with minimal cleanup.

Is Quad Filler free?

Quad Filler is listed as free in this catalog. For current licensing and any purchase terms, check the developer's page on superhive. Once installed, the add-on runs in Blender's Edit Mode and needs only two open edge chains selected with Edge Select to generate a quad-first bridge. It works across Blender 3.4 through 5.0 and can be triggered with the default Shift+F shortcut or the right-click context menu. A demo video is also available if you want to see the workflow before deciding.

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