Pick and place
Use SketchUp inference to mark the span, then click at your chosen offset to preview the dimension rail.
SketchUp dimensioning, refined
Dimension rails without the busywork.
Pick a span, place the rail, and confirm. SliceDim scans visible model geometry to generate editable native SketchUp dimensions.
Includes a free 30-day trial. No registration or payment card required.
SketchUp 2021+ · Windows and macOS
From model geometry to native dimensions
Confirm the rail
Double-click away from the rail or press Return to commit it and create the finished dimensions.
Keep it editable
Reopen committed rails, move their guide, and add or remove points without reconstructing dimensions.
For shop drawings and fabrication models
Native results. Predictable control.
- ◆ Chained native SketchUp linear dimensions
- ◆ Nested, transformed, and visible geometry detection
- ◆ Editable linked rails with one-step undo
- ◆ Rescan rails after source geometry changes
Common questions
Does SliceDim alter my model geometry?
No. SliceDim reads visible geometry and adds native SketchUp dimensions without modifying your existing geometry.
Can I work without internet?
Yes. SliceDim works offline between occasional licence checks.
How does the free trial work?
The full-featured trial begins on your first completed rail and runs for 30 days. It needs one initial connection, then remains usable offline until it expires.
How do I move SliceDim to another computer?
Deactivate an old installation in your account, then activate the replacement with your licence key.