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Create custom finger-joint boxes for laser cutting with an interactive 3D preview. Adjust the box dimensions, material thickness, finger joint width and fit settings, then download ready-to-cut SVG or DXF files.
Enter the actual measured thickness of your plywood, MDF, acrylic or other sheet material. The real thickness may differ from the value stated by the manufacturer.
This setting controls the approximate width of the fingers around the edges of each panel. The generator automatically adjusts the joint pattern to fit the selected box dimensions.
Press-fit bumps are small rounded protrusions added inside the joints. They create extra friction between the parts and can help the box stay assembled without glue.
Increase or decrease the bump diameter depending on your material, machine accuracy and desired joint tightness.
Kerf is the small amount of material removed by the laser beam during cutting. Kerf compensation adjusts the cutting paths to improve the fit between connected parts.
The correct kerf value depends on your laser machine, material, cutting settings and focus.
SVG files are suitable for most laser cutting and vector design software. DXF files can be used with compatible CAD, CAM and laser cutting applications.
Always measure your material and make a small test cut before cutting the complete box. Slight differences in material thickness, kerf and machine calibration can affect the final joint fit.
This free tool is created and maintained by Ivan Bilous, founder of Vector Painter. Ivan is a designer, engineer and maker with more than ten years of experience creating original laser cutting projects and testing digital plans for accurate assembly.
Vector Painter develops SVG and DXF files for wooden models, boxes, miniatures, educational projects and decorative designs. The generator logic, exported paths and 3D preview are reviewed when the tool is updated.
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The SVG export follows the standard scalable vector graphics format. Kerf values and cutting settings should always be confirmed in your own laser software and on a small material sample.
Generated files are a design aid, not a substitute for test cuts or your machine manufacturer's safety instructions. Measure the real material thickness, verify the kerf, inspect the exported paths and supervise the laser cutter during operation.
Business:
OSVČ Ivan Bilous, IČ 21239771