Abstract Form with a Fragmented Edge: Step-by-Step Tutorial

A smooth disc that breaks apart at its own edge into dozens of individually carved and assembled fragments. The most ambitious project in this route — designed as a gallery piece, not an afternoon exercise.

This piece can be carved in high-density rigid polyurethane foam (to practice the form without fear of mistakes) or directly in wood, for the final piece. Recommended wood: walnut or another even-toned hardwood, for both the base disc and each fragment of the edge.

From the Shop: scroll saw, fine gouge, and wood glue. See tools →

What you'll need

Hardwood discThe smooth base of the piece, at whatever final diameter you want.
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Loose pieces of the same woodTo carve each fragment of the frayed edge separately.
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Scroll saw and fine gougeFor the detail of each individual fragment.
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Wood glueTo assemble the fragments in the final pattern.
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Beeswax (wood) or gesso and paint (foam)The final finish depends on the material: wax/sealant if carved in wood, gesso and paint or patina if carved in foam.
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Step by step

Initial block with the outline of the abstract form with a fragmented edgephoto coming soon

Initial block

Start with a rectangular block of wood or high-density foam. Draw the front outline of the abstract form with a fragmented edge on all four faces of the block, and mark a center line on each.

Cutting the finished front profilephoto coming soon

Cutting the front profile

Remove the excess material following the outline you drew. The piece is still flat, like a cut-out silhouette, but you can already recognize the overall shape.

Stages 3 through 10 are in the Habanaescultura book — currently in the works, with tracing patterns, renders of each piece, and the technical sheet for all 20 projects in the route. In the meantime, this preview shows you how the process starts.

A multi-session project

This isn't an afternoon piece — set aside several sessions and work fragment by fragment.

See in the Shop

Want to keep going? The complete process for this piece — and the other 19 — will be in the book. While it's finished, pick another tutorial from the route, or write to us to be notified as soon as it's out.