The add-on RetopoFlow version 4.0 from Orange Turbine has officially launched for Blender (minimum version 4.2 required). The update includes a “complete rewrite” of the add-on with tools now integrated directly into Blender’s Edit Mode (i.e., the standard mesh-editing mode) for a “fast, non-blocking” workflow.
Performance is claimed to be “massively boosted” thanks to new algorithms and streamlined hotkeys. Support for non-mesh objects (curves, NURBS, metaballs, text) has been added so topologies can now snap to surfaces beyond just polygon meshes. Most of the established tool-set from RetopoFlow 3 (Strokes, PolyStrips, PolyPen, Tweak, Relax) is present. However, the Patches tool remains absent from version 4.0 at launch.

Why it matters for production

Retopology (creating a clean, low-polygon mesh from a high-poly sculpt or scan) remains a labour-intensive step in many workflows. RetopoFlow’s sketch-based workflow (draw quads on the surface rather than manually place vertices) has been seen as a productivity boost.

By integrating directly into Edit Mode, version 4.0 promises fewer context switches (no need for separate modes or windows) and potentially tighter pipeline coupling with rigging, animation or asset export. The non-mesh support opens new workflows (e.g., converting NURBS text or curves into low-poly geometry) which may appeal in broadcast, motion-graphics or mixed-media asset work.

Licensing & system requirements

RetopoFlow 4.0 requires Blender 4.2 or later, Licensing is handled via SuperHive (formerly Blender Market). The source-code is under the GPL licence and binaries are optionally free via GitHub (though at time of writing the free binary had not been updated to version 4.0).
Pricing is the “Personal / Commercial” licence for a single user is US$86; “Small Team” (2-5 users) US$152, full team for US$426 and studio for US$ 1286

Get it here: https://superhivemarket.com/products/retopoflow

Upgrade discounts apply: users who purchased RetopoFlow 3 may apply coupon code retopoflow-og for 25% off. The FAQ adds: during beta the upgrade price for existing users is about US$45 (after discount) if combined with promotional pricing. As with any tool update in a production pipeline: it is advisable to test thoroughly before full studio rollout.

Considerations & limitations

The Patches tool remains absent from this stable release, so any workflows reliant on that will need to wait or maintain a legacy version. While non-mesh support is a new feature, how stable and performant it is in heavy-production scenes is not independently verified at this time. The free binary being behind version 4.0 (Time of writing: Oct 22nd, 20205) means teams deploying should verify the exact version and compatibility. To say it again: As with any tool update in a production pipeline: test thoroughly before full studio rollout (That means YOU, Marcus!)

Our Journey to Autotroph

The post Retopoflow 4.0 for Blender first appeared on DIGITAL PRODUCTION and was written by Bela Beier.

RetopoFlow, the long-standing retopology add-on for Blender, has entered its 4.0 Beta phase. This new version doesn’t reinvent your topology workflow – it just tries to make it suck a little less. The update focuses on UI tweaks, feature consistency, and a reworked PolyStrips tool. Still, the tool is under active development, which means production users should probably keep backups of their nerves and meshes.

A Retopo Tool That Stays in Viewport

One of RetopoFlow’s main draws remains unchanged: all tools operate inside Blender’s Edit Mode, using custom widgets. Unlike Blender’s native tools, you don’t need to switch modes. That alone keeps your RSI count slightly lower. The 4.0 Beta continues that approach, but introduces better UI consistency across tools and cleans up several visual glitches.

PolyStrips Rebuilt

The PolyStrips tool – the go-to for quickly laying down edge loops – has been rebuilt from the ground up. That means better responsiveness and more consistent behavior, though no new core functionality has been added yet. But since this is a beta, expect a few kinks while trying to block out your topology. You might still wince mid-loop.

UI Tweaks & Behavior Improvements

RetopoFlow 4 Beta brings better visual consistency to the tool overlays, interface elements, and tool workflows. Nothing dramatic, just a range of small UI-level quality-of-life improvements. For example, you’ll see more consistent color and behavior in tool outlines, previews, and manipulators. The devs also improved how the tools handle edge snapping and interactions with Blender’s geometry.

Performance: Still Under Construction

No official benchmarks or performance numbers were announced. Since this is a beta, stability and performance may vary depending on your hardware setup. The developers are still actively working on optimization and bug fixes, so don’t throw it into a deadline-sensitive project just yet.

Blender Integration and Version Notes

RetopoFlow 4 Beta supports Blender 4.2. The add-on is being developed by CG Cookie, and is available via their GitHub repository for testers who aren’t afraid of a few commits and crashes.

Price Tag

RetopoFlow 3.x costs $86.00 on the Blender Market. The 4.0 Beta is free for existing users and available for anyone to test via GitHub.

Final Warning: Beta Means Beta

While the new version brings welcome tweaks and a refreshed toolset, it’s still in beta. Artists working in production environments should treat it like fresh sushi: maybe tasty, maybe risky. Stability hasn’t been guaranteed, and features are still being refined. For now, use with caution – and maybe don’t uninstall your stable version just yet.

The post RetopoFlow 4 Beta: Now With Less Pain Per Polygon first appeared on DIGITAL PRODUCTION and was written by Bela Beier.