Frequently Asked Questions
Clear answers before you start nesting your DXF files
Yes. Upload your DXF file, set basic parameters, and generate optimized nesting layouts in seconds.
No. Sheet2Nest runs entirely in your browser. No installation required.
Yes. Upload and nesting workflows require an authenticated account.
Currently, uploads are limited to .dxf files.
No. Binary DXF files are rejected. Export ASCII DXF from your CAD software.
Files are processed for nesting and are not shared externally.
Currently supports DXF files with standard CAD geometry such as lines, arcs, polylines, and splines.
Results depend on part geometry and nesting settings. The system is designed to optimize sheet utilization for real production use cases.
Typically 20–30% depending on job complexity and layout efficiency.
Yes. You can start using Sheet2Nest with available trial or sample workflow before committing.
Yes. Depending on plan, limits can apply to monthly uploads, file size, and parts per file.
Yes. You can configure spacing, margins, and nesting parameters before generating layouts.
Yes. You can let the system auto-calculate required sheets or set a fixed sheet count.
Yes. The parser applies tolerance-based contour handling and can auto-close small gaps where possible.
Yes. The system classifies outer contours and hole contours for nesting and output workflows.
DXF, SVG, and PDF export workflows are available (feature access may vary by plan).
Yes. You can export optimized layouts and use them directly in your fabrication workflow.
Not always. PDF export can be restricted by plan features and access settings.
Yes. The platform is designed for practical sheet optimization across common cutting workflows.
Complex geometry can increase processing time, but the system is built to handle real production part shapes efficiently.
Yes. You can use sample workflows to understand results before running your own DXF jobs.
No. Sheet2Nest has one paid plan that includes both DXF nesting and the cutting cost calculator. You upgrade once for full access to both workflows.
Free accounts can try both tools with limits. The cost calculator includes capped DXF uploads, saved quotes, and PDF exports (lifetime quotas). Nesting is limited on free; new accounts can start with a trial period for full nesting access.
Yes. Nesting and the calculator are separate wizards. Open the calculator from Products or the homepage, upload a DXF, and generate quotes without running a nest.
Yes. The paid plan unlocks unlimited nesting (exports and modes) and unlimited calculator uploads, saved quotes, and PDF exports under one subscription.
No. Usage is tracked separately per workflow—nesting jobs and exports use nesting quotas; calculator uploads, saved quotes, and PDFs use calculator quotas.
No. Sheet2Nest runs entirely in your browser. No download, no CAD license, no IT setup required.
DXF files. Parts are detected automatically from closed contours — minimal manual setup before you run a nest.
Results depend on part geometry, but many jobs see 20%+ scrap reduction compared to manual layouts. The utilization report shows you exactly what the algorithm achieved.
Yes. The two tools are independent. Open the calculator, upload your DXF, and generate a quote without ever running a nesting job.
You set an hourly cutting rate, overhead, pierce time, and markup on step one. Choose from 13 laser machine presets from 500W to 20kW — or enter your own rates.
Yes. Paid accounts can save unlimited quotes and export itemized PDFs. Free accounts include 10 saved quotes and 10 PDF exports.
Answers reflect actual system behavior and live usage patterns.