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File
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Date
Info
Patches + updates
3ds Max, Maya, Mudbox, MotionBuilder, VRED
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Autodesk T-Splines Plug-in for Rhino (V3.4 for Rhino 5, Rhino 4) External
21MB
18.12.2012
 
Free applications and CAD utilities (mostly our freeware & trials)
Our shareware (trial)
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SplineConvert - convert splines, ellipses, arcs to 2D polylines (A2002, trial)
210kB
12.12.2002
More information
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SplineConvert 2006 - convert splines, ellipses, arcs to 2D polylines (A2006/2005/2004, trial)
210kB
15.6.2006
More information
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SplineConvert 2009 - convert splines, ellipses, arcs to 2D polylines (A2009/2008/2007, trial)
461kB
29.5.2008
More information
CAD Utilities and add-ins
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3Dflow+3DflowB - add directional flow arrows to 3D polylines and splines (VLX LISP for AutoCAD)
17kB
22.6.2024
V1.0
 
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Catenary curve (spline; cable sag line) generator (LSP LISP for AutoCAD, by G.Chanteau)
5kB
18.7.2022
 
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DGNspline2poly - convert DGN-imported spline to 2D/3D polyline with same vertices (VLX, CS+) External
13.8kB
5.12.2018
V1.0
 
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Parabola - true spline parabola, two methods (LSP LISP for AutoCAD)
19kB
22.4.2022
 
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Sp2Pl - converts selected splines to polylines (VLX Lisp for AutoCAD 2011+)
12kB
24.2.2012
 
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SplineUnfold - unfold 3D spline to 2D curve (LSP for AutoCAD)
1561
8.11.2021
 
Fusion
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ImportSplineCSVg/ImportSplineCSVm/ImportPointsCSV - import XY(Z) points from Excel to spline or points in Fusion 360 (Script)
8kB
8.10.2016
More information
Inventor
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ImportCoord - reads Excel coordinates into Inventor as sketch splines, 3D splines or named 3D workpoints (Inventor 5/6/7/8/9/10/20xx, VBA by CAD Studio)
158kB
17.4.2014
V1.5
More information

How to load a LISP application (.LSP/.VLX) into AutoCAD? See the Tip 7245.

Many other files also on ARKANCE Helpdesk, CAD blocks in the Block catalog.


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