Icon of program: Litio2 3D Sheet Metal Unf…

Litio2 3D Sheet Metal Unfolding Soft for Windows

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Used Litio2 3D Sheet Metal Unfolding Soft for Windows?

Editors’ Review

Download.com staff
LITIO calculates flat patterns for diverse 3D sheet metal forms like ducts, cones, and pipes. It directly integrates with leading CAD platforms, streamlining fabrication workflows for HVAC, conveying systems, and silos.

  • Pros

    • Calculates flat sheet development for complex 3D geometries.
    • Integrates directly with AutoCAD, GStarCAD, BricsCAD, and ZWCAD.
    • Supports mesh or 2D contour output for unfolded sheets.
    • Automatically detects and applies Metric or Imperial units.
    • Generates patterns suitable for NC CAM or manual cutting.

  • Cons

    • Incompatible with AutoCAD LT and Academic versions.
    • Requires specific minimum versions for supported CAD systems.
    • Operates as a CAD add-on, not a standalone application.
    • Lacks integrated 3D modeling or design capabilities.
Icon of program: Litio2 3D Sheet Metal Unf…

Litio2 3D Sheet Metal Unfolding Soft for Windows

Download now

Used Litio2 3D Sheet Metal Unfolding Soft for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
2.0.6
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows 7
  • Windows 10
  • Windows Vista
  • Windows 8
Additional Requirements
AutoCAD R 2000 or later (2019), GStarCAD, BricsCAD, or ZWCAD
POPULARITY
Total Downloads
1,455
Downloads Last Week
10
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Program available in other languages

Last Updated

Developer’s Description

By Litio
Calculate flat (unfolded) sheet development for sheet metal fabrication.
LITIO is a sheet metal fabrication program that calculates flat (unfolded) sheet development of ducts, rectangle to round transitions, cylinders, cones, pipe intersections, connections, bifurcations, elbows, etc. For HVAC, hoppers, cyclones, dust extraction, ducts, conveying systems, silos, piping, etc. To draw your sheet metal developments directly in AutoCAD R2000 and later (2019), GStarCAD, BricsCAD & ZWCAD (no need to DXF import/export).

For sheet metal fabrication: roll, bend, and fold your patterns.Steps of use: First select the 3D surface you want to unfold. (You can select: either inside, outside, or mid cross sectional dimensions and/or height specifications; to draw or not the 3D surface, and the unfolded sheet as a mesh [to help you when bending the sheet] or as 2D contour [to ease cutting]; the precision of the calculation of the developments).Metric Units/Imperial units: the program automatically sets the units according to the units used in the current drawing session.After finishing the input of parameters, the program draws the 3D object and the respective development.Afterwards, you can use the 2D developments for NC CAM cutting (plasma, laser, etc.) or manual cutting, by plotting them 1 to 1 (1 d.u. = 1 mm or 1 d.u. = 1 inch) on paper, and using these templates to mark the metal sheet and cut it.Check the right download file for your CAD system. Go to http://www.litio.si/download.htm

There are LITIO software versions available for: AutoCAD R2000 and later (2019) [no LT; no Academic], GStarCAD, BricsCAD [v.11 and higher (either Classic, Pro and/or Platinum). It does not need BricsCAD's Sheet metal module.], & ZWCAD [ ZWCad v.2017 and higher. It does not need ZW3D.].

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