.NET

Software Components

for the engineering industry

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Believe it or not, in the last fifteen years we have rewritten the entire history of CAD in .NET

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Committed to 100% managed code, compiled against AnyCPU, standards.

Developed by a unique mix of developers, mathematicians and engineers.

Priority technical support from CAD veterans

Royalty-free licensing model and transparent pricing

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with a fully managed CAD software component

Still using an unmanaged C++ library or a .NET wrapper? The world has changed.
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September 3, 2026

Brep Texture Mapping

Unlike a Mesh, where you can set the UV coordinates of every vertex explicitly (see Custom Texture Mapping on Mesh), a Brep derives its texture coordinates from the geometry itself: they follow the domains of the curves associated with the edges of …

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May 28, 2026

Eyeshot 2026.2 Released

Bologna, Italy — May 28, 2026. devDept Software S.r.l., leading provider of software development tools to the engineering industry, today announces the release of Eyeshot 2026.2, the CAD control for .NETAvailable on our private NuGet server: ht…

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May 28, 2026

Troubleshooting license validation errors

This article covers the most common causes of "Unable to reach the server for license validation" errors when running an application built on Eyeshot.The Eyeshot licensing model is subscription-based and requires the Eyeshot control to periodically …

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May 4, 2026

Changes to Eyeshot Sales and Renewals

Bologna, Italy — May 4, 2026Starting July 1, 2026, Eyeshot license purchases and renewals will no longer be available through the international reseller ComponentSource.For many years, ComponentSource has been an important commercial partner for dev…

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