Dreality
Sign in
My orders
Upload your image

Guide

Why does my Cricut cut twice?

Updated 2026-10-30

Short answer Your file has two cut paths where you meant one. The machine follows every path it is given, so two paths on the same line means two passes. The usual causes are a line that an auto-trace turned into an outlined shape (the cutter follows both edges), a trace that stacked overlapping shapes, and duplicate or overlapping shapes that were never merged. The fix is to leave exactly one closed path for each cut.

What people report

The same problem turns up in forums across nine years, with vinyl cutters and lasers:

  • 2015, Inkscape forum: “trace bitmap creates a double line and the laser cutter vectors each piece twice.” The reply suggested tracing by hand.
  • 2016, Adobe Community: Image Trace “started tracing round my image twice”, so “my vinyl cutter cuts round twice or my laser burns round twice making a big mess.” The answer marked correct: the Method option had been switched to “overlapping” instead of “abutting”.
  • 2020, Snapmaker forum: a single-line drawing cut twice. The poster’s finding: “the output of my ‘trace bitmap’ was tracing both sides of the solid line.” They fixed it by switching to centerline tracing.
  • 2024, Adobe Community: a laser ran twice over the same line and spoiled the material. The poster wanted one line with no overlap.

Three causes, in the order to check them

1. A line became a thin shape. An auto-trace doesn’t know a stroke is a line. It outlines the dark pixels, so a one-pixel-wide line becomes a long, very thin filled shape with two edges. The cutter follows both edges. That matches the Snapmaker report above.

2. The trace stacked shapes. Adobe’s Image Trace panel describes two methods: “Abutting: Creates cutout paths where the edge of one path is exactly the same as the edge of its neighbouring path” and “Overlapping: Creates stacked paths where each path slightly overlaps the next.” Overlapping shapes put several paths on the same edge. That matches the Adobe Community report above.

3. Shapes overlap or are duplicated, and nobody merged them. Cricut’s Weld joins overlapping shapes, and Cricut’s help says: “Wherever cut paths have intersected, only the exterior cut path will remain.” Attach doesn’t do that. It only “holds your cuts in position relative to one another” on the mat. If you attached overlapping shapes instead of welding them, the interior lines are still there. In LightBurn, the Delete Duplicates tool exists for the same reason. LightBurn calls it “great for finding and removing duplicate shapes which might otherwise cause erroneous moves and double-cuts.”

If your file is clean and the machine still cuts twice, check the material settings in your cutting software. That is a machine setting, not a file problem.

How to find it in your file

  1. Look at the outline, not the fill. In your vector editor, switch to outline view and zoom to several hundred percent. A line should be one thin stroke. If you see two parallel lines close together, that is the double.
  2. Count the shapes. In Illustrator’s Image Trace panel, the Info readout “shows the number of Paths, Anchors, and Colors in the result.” A simple one-color shape with hundreds of paths has been over-traced.
  3. Select and drag. Move the top shape aside. If an identical shape is underneath, you have a duplicate.
  4. In Design Space, open the layers panel and look for repeated layers that sit on top of each other.

How to fix it

If you trace in Illustrator

  • In Image Trace’s Advanced options, choose Abutting for Method, not Overlapping.
  • For line art, try Strokes under Create. Adobe says it “specifies the maximum width of features in the source image that can be stroked.” Wider features become outlined areas.
  • Raise Noise to ignore specks. Adobe suggests 20 to 50 for high-resolution images and 1 to 10 for low-resolution ones.
  • Expand the result, then merge overlapping pieces (Pathfinder, Unite) and delete any leftovers.

If you trace in Inkscape

  • Use the centerline option if your version has it. The Snapmaker poster used it to get one pass on a line drawing.
  • Merge overlaps with Path, Union. The Inkscape manual describes it: “Keeps the common outline of all selected paths.”

If you cut with a Cricut

  • Weld pieces that should cut as one outline. Weld is permanent: Cricut says “objects used in a Weld are no longer editable after Weld is applied.” Save a copy of the project first, or use Unite while you are still adjusting.
  • Don’t use Attach to merge shapes. It keeps positions and leaves overlapping lines in place.

If you cut with a laser

  • Run Delete Duplicates in LightBurn (Edit menu), and check that the cut paths are closed.

When it’s worth getting someone else to do it

  • The file started as an AI-made PNG and needs to be turned into clean paths first.
  • You have a layered multi-color design and each color needs its own set of closed paths.
  • You’ve already spent hours deleting lines by hand, which is what the forum posts describe.
  • The design has small parts that tear if the path is wrong.

We build Cricut and laser files with one closed path for each cut, no overlapping lines, and one layer per color. The free print check reports open paths and overlapping duplicates. Your first proof arrives within 24 hours, you only pay once you approve the proof, and if your printer or cutting service rejects the file within 30 days, we fix it free. We keep paths at their true size. How much the cutter removes with the blade or beam depends on your machine and material, so that adjustment stays in your cutting software.

Free print check

Run free print check →

Run free print check for Cricut and vinyl · Cricut and laser files at Dreality

Sources

Read in October 2026. Full list with exact quotes: sources.csv.