Use Standard for a general mixed-part layout, Compact when irregular parts need tighter packing, and Matrix when rows and columns matter. xTool Studio Desktop 1.9 adds these three Smart Nesting modes in its release notes updated 11 September 2026. Choose the mode after defining what counts as one finished part: an outer cut, its hole and its engraving often need to stay together.
The update also adds Deep Optimization to keep trying arrangements. That is a layout aid, not proof that a sheet is ready to process. This guide gives you a repeatable comparison and inspection workflow. It is based on xTool documentation, not a hands-on machine benchmark, and does not promise a percentage of material savings.
What changed in September 2026?
The desktop 1.9 release notes distinguish a balanced Standard layout, a density-focused Compact layout with rotation, and a row-and-column Matrix layout. Deep Optimization repeatedly searches arrangements and retains the most efficient result, with the displayed utilization updating during the search.
Nesting itself predates 1.9. xTool's Smart Nesting user guide, updated 26 May 2026, documents selection, material boundaries and grouping controls. Its warning that disabling rotation alone does not guarantee a grid describes that earlier workflow. For a current row-and-column job, evaluate the new Matrix mode rather than assuming an old rotation setting produces the same result.
Keep desktop and mobile versions separate. The mobile notes updated 24 September 2026 announce iPad support and Smart Nesting in mobile 1.4. They do not establish that every desktop mode or control is identical on the iPad. Follow the controls available in your installed editor.
Which nesting mode fits your job?
- Standard: begin here for a mixed collection of tags, brackets or ornaments. It gives you a baseline to compare with other layouts.
- Compact: compare this for curved or irregular silhouettes when changing their orientation is acceptable. Inspect every directional design after rearrangement.
- Matrix: try this for repeated nameplates or rectangular labels where rows help you count, unload or sort the parts. Confirm that any required orientation is preserved.
A dense layout is useful only if it fits the production constraints. Imagine twelve wood tags whose visible grain should run vertically. A layout that rotates half of them may fit more tightly while producing the wrong appearance. Decide whether rotation is acceptable before comparing utilization. Likewise, a sheet with a damaged corner needs a usable boundary that excludes the damage; its nominal package size is not enough.
Prepare one complete part before making copies
- Save an untouched copy of the imported design. Confirm its width and height against the intended finished size.
- Identify the outside contour, hanging hole, engraving and any score lines. Remove stray objects that are not part of the job.
- Group the elements that must move together. Use an easily recognized part, such as a tag with a name near the top and a hole above it, for inspection.
- Duplicate that complete part to the required quantity. Count the complete copies before nesting.
- Select only the production parts. Keep spare reference shapes and measurements outside the selection.
The user guide says Auto Ungroup can separate grouped artwork, while retaining groups moves them as units. Its contained-elements option relies on closed paths; open or disconnected segments can defeat that relationship detection. For a tag with open engraving lines, preserve an explicit group rather than relying solely on containment. These controls determine what can be rearranged, so inspect them before starting the layout.
If an SVG's organization changed as it entered Studio, consult the separate 1.9 auto-merge import guide. Import merging and sheet nesting are different operations: merging changes object organization; nesting changes placement. Solve an import-layer problem before optimizing placement.
Set a usable boundary and a deliberate gap
Measure the portion of material you can actually use, then enter the appropriate boundary in the nesting controls. The user guide supports custom dimensions and describes device-dependent photo detection. Do not assume that a camera boundary feature is present on every xTool machine. Confirm the controls supported by your device and editor.
xTool describes spacing as an estimate and recommends a safety margin. Treat the result as something to inspect, especially between narrow tips and along sheet edges. This article does not give a universal minimum gap: material, thickness, machine setup, workholding and the shape of the parts all matter.
For example, a hypothetical 300 × 200 mm usable rectangle with a 5 mm exclusion on every side leaves 290 × 190 mm inside that exclusion. This is boundary arithmetic, not a recommended laser margin. Avoid counting the exclusion twice if the editor already applies an edge-spacing control. Check the visible layout against the measured area before processing.
Spacing and joint compensation solve different problems. A gap separates neighboring parts on a sheet; kerf compensation changes the contour to account for removed material. Increasing nesting spacing will not fix loose box tabs. The laser joint-fit guide addresses thickness and kerf separately.
Compare layouts without changing the job
- Record the part count, usable boundary, spacing and rotation choice.
- Run Standard and inspect whether every complete part remains intact.
- On a saved copy of the same job, try Compact or Matrix as appropriate. Keep the dimensions, quantity and constraints unchanged.
- If you use Deep Optimization, inspect the retained arrangement again before accepting it.
- Choose the layout that fits the boundary and production requirements. Save the accepted job separately from the source artwork.
Use a small job record with columns for mode, complete part count, dimensions, orientation, minimum observed gap and any rejected layout reason. An improved utilization display is not meaningful if the comparison quietly omitted two pieces or rotated a grain-sensitive panel. For repeat work, a saved accepted arrangement is easier to reproduce than an undocumented search result.
Inspect the result before starting the machine
Zoom into one complete part and compare it with the original. The hole must still belong to its tag, and text must still sit within the intended contour. Then inspect the sheet as a whole: count parts, examine the outermost edges and confirm that nothing crosses the usable boundary. Check any orientation-sensitive artwork individually.
Review cut, score and engrave assignments and the processing preview in the machine software. Nesting does not substitute for choosing the correct operation. A closed silhouette intended for cutting and a filled region intended for engraving can look similar in a static view. Also check for duplicate contours; packing a duplicated line more efficiently does not make it a single cut.
Use your machine's supported framing and preview procedure to verify placement, following its manual. If the physical material or workholding changed after layout, recheck the boundary. Do not use this guide as a source of speed, power or fire-safety settings; those require the machine and material instructions.
Where does Makerfern help?
If your source is a PNG or JPG silhouette, the image-to-vector tool for laser and CNC artwork can prepare outlines at a chosen size. Image processing runs locally in your browser. SVG download and the preview are free; Pro unlocks DXF, EPS, per-layer files and batch conversion. Makerfern does not nest your sheet, connect to your laser or select processing parameters.
For an existing SVG, the free SVG checker can flag file features such as embedded raster artwork and live text before import. It cannot certify part fit, machine support or a safe nesting gap. Read how Makerfern's browser tools work if you need to separate local file preparation from the machine workflow.
A useful stopping rule
Accept a layout only when the count, complete-part relationships, orientation, boundary and operations all pass inspection. Start with Standard, compare a second mode for a clear reason, and keep the original file. A slightly less dense sheet can be the better production layout when it preserves appearance, handling and repeatability.
Sources and dates
- xTool Studio Desktop 1.9 release notes, updated 11 September 2026; accessed 26 September 2026.
- xTool Smart Nesting user guide, updated 26 May 2026; accessed 26 September 2026. Earlier guide used for grouping, boundaries and spacing; September modes come from the release notes.
- xTool Studio mobile release notes, updated 24 September 2026; accessed 26 September 2026, for the desktop/mobile distinction.
Makerfern's image processing runs in your browser. SVG export is free; some export and batch features require Pro. External software and materials have their own requirements. If something in this post is wrong or out of date, please tell us — the date at the top is the last time it was checked.