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Capability · 3D router engraving

3D router engraving for signage

Three-dimensional relief engraving on the router — for raised lettering, recessed badges and sculpted detail in signage and feature panels. Different from flat surface engraving: depth varies across the design, so lettering and detail stand proud of the surface and read with shadow under light.

What we engrave

3D router engraving produces a relief — the artwork has height as well as outline. Common where flat engraving reads too shallow and the build needs lettering or detail that stands off the surface.

  • Raised dimensional logos and brand marks
  • Recessed badge work — coats of arms, memorial plaques
  • V-bit cut text with shadowed depth
  • Sculpted relief detail on feature panels
  • Architectural signage with raised lettering

How the job runs

3D relief needs a depth-mapped file — either a 3D model (STL, OBJ) or a 2D file with depth annotations. We confirm material (acrylic, foam-PVC, MDF are common), maximum depth and finish tooling, then quote. Each pass takes longer than flat cutting; lead time reflects that.

Materials and finish notes

Material choice affects the engraved surface texture and finish.

  • Acrylic: clean cut but visible tool marks — finishable
  • Foam-PVC: holds detail well, paint-ready surface
  • MDF: cuts smooth, takes paint cleanly over the relief
  • Timber: review per species — grain affects detail
  • Always slower than flat cutting — lead time is longer

Common questions

Frequently asked.

Whats the difference between 2D and 3D engraving?
2D (flat) engraving cuts a single uniform depth into the surface — typical for signage text and logos. 3D engraving varies depth across the artwork to create relief — raised lettering, sculpted detail, recessed badges with shaped contours.
What file format do you need for 3D engraving?
Either a 3D model (STL or OBJ) or a 2D vector file with depth annotations layered. If you have the model, send it; if not, send the 2D artwork and we'll discuss depth and contour options.
Is 3D engraving slower than cutting?
Yes — significantly. Each pass at a different depth is its own tool path, and the finish pass uses a small tool that takes time. Lead times for 3D engraving jobs are quoted separately.
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Mon–Fri · 8am–4pm AEST · Quote back, usually within 1 business day

Related cutting work

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Send your file and material details. Quote back, usually within 1 business day.

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or call 0479 143 649