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BLBlender

Wk Bookart

by Wolfram Kampffmeyer·Workflow

Images © Wolfram Kampffmeyer. Used for product review; image policy.

Why we like it

Wk Bookart fills a specific niche in the Blender library, converting flat images or 3D silhouettes into folding instructions and printable templates for book folding art. Its two exports cover both measurement-based (CSV) and print-ready (SVG) needs.

What is Wk Bookart?

Wk Bookart is a Blender add-on for creating book folding patterns from a black-and-white image or a silhouette sliced from a 3D mesh. Before capture, you can rotate, edit, or slice the object. A preview renders the motif as simplified black and white cubes so you can check proportions and spacing inside Blender.

Two folding modes are available. Cut Pages inserts cut lines between segments, while Alternate distributes top and bottom segments over successive sheets. Once the layout looks right, export detailed CSV folding instructions with page numbers, fold positions, and segment indices, or generate an SVG pattern where gray areas stay and white areas are folded away, with vertical cut indicators shown for Cut Pages.

The CSV suits measurement-based workflows and the SVG is ready for print, PDF, or vector edits. Version 1.0.0 adds a Build 3D Book button to see the folded result and brings Blender 5 compatibility. Built for paper artists, book sculptors, makers, designers, and art educators, it runs on Blender 4.5 to 5.1 under the GPL license.

Who is Wk Bookart best for?

Wk Bookart is best for paper artists, book sculptors, makers, designers, and art educators working on folded patterns and craft instructions.

How much does Wk Bookart cost?

Wk Bookart is completely free to download and use.

Key features

  • Sources from a black-and-white image or a silhouette captured from a 3D mesh, with the option to rotate, edit, or slice the object before capture
  • Previews the motif as simplified black and white cubes to check proportions and spacing inside Blender
  • Two fold modes: Cut Pages inserts cut lines between segments, Alternate distributes top and bottom segments over successive sheets
  • CSV export with page numbers, fold positions, and segment indices for measurement-based workflows
  • SVG export showing gray/white bars and cut indicators, ready for print, PDF, or vector edits
  • Build 3D Book button to see the folded result, added in version 1.0.0

Tags

#Blender#book folding#bookart#pattern generator#SVG export#CSV export#papercraft#converter

Frequently asked questions

What Blender versions does Wk Bookart support?

Wk Bookart runs on Blender 4.5 through 5.1 and is listed as a Blender Extension. Version 1.0.0 added Blender 5 compatibility, so recent releases are covered alongside the 4.5 line. It's distributed as an add-on under the GPL license. If you're on a version outside this range, check the developer's page before installing to confirm your build is supported, since compatibility can shift between major Blender releases.

What file formats does Wk Bookart export?

Wk Bookart exports two formats. The CSV file holds detailed folding instructions with page numbers, fold positions, and segment indices, which suits measurement-based workflows. The SVG file is a printable pattern where gray areas stay and white areas are folded away, with vertical cut indicators shown when you use the Cut Pages mode. The SVG layout is ready for print, PDF, or further vector edits, so you can refine it in a design application before folding.

What's the difference between Cut Pages and Alternate fold modes in Wk Bookart?

Wk Bookart offers two fold modes that control how multiple segments are handled on a sheet. Cut Pages inserts cut lines between segments, and the SVG export marks these with vertical cut indicators. Alternate instead distributes top and bottom segments over successive sheets. You choose the mode before exporting, and the preview of black and white cubes lets you check the layout, proportions, and spacing inside Blender first. Pick whichever matches the folding approach you plan to use.

Is Wk Bookart free to use?

Wk Bookart is listed as free in this catalog. It's released under the GPL license and published as a Blender Extension by Wolfram Kampffmeyer. Licensing terms and any current pricing can change, so it's worth checking the developer's page for the latest details before you download. There you can also find the documentation and a demo video if you want to see more about how the folding patterns are generated.

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