This article summarizes the system requirements of nTop. For details on specific topics, browse the knowledge base or contact nTop support. System ...

If you’re here, you’re probably trying to figure out how to get started with nTop. After reading this tutorial, you should be able to: Set up your...

Experiencing a recurring nTop support issue? Here are some recommended steps to troubleshoot the problem: Restart your computer to verify optimal ...

Objective: Learn how to create a custom lattice unit cell. Procedure: There are two overloads on the Custom Unit Cell block. One with an Implicit B...

Objective: If you are new to nTop or looking to solidify the basics, this article is the place to start. Follow along to go through a series of rec...

Question: How do I use the Remap Constraint for Topology Optimization Applies to: Remap Constraint Topology Optimization Answer: The Remap Constr...

Objective:  How to visualize overhang regions How to visualize draft angle Applies to:  Build Preparation Manufacturing Preparation Surface An...

nTop 5.11 is here! This release features our new Spring block, a new FE Connector that creates a spring element between two Points. As with every ...

nTop 5.10 is here! This release comes with two new major features. Rib Design blocks allow you to project conformal patterns and then extrude th...

nTop 5.9 is here! This is a lighter release with usage improvements and bug fixes. As with every release, nTop’s dedicated support team is ready ...

nTop 5.8 is here! This release features our new Get CAD blocks that enable the extraction of CAD geometry in new programmatic ways. As with every...

nTop 5.7 is here! This release features two new response blocks for Topology Optimization and our new Collapse Vertices by Angle block for filteri...

nTop 5.6 is here! This release has our new adaptive resolution feature, which increases rendering quality for complex implicit models. Scroll down...

nTop 5.5 is here! This release features our new contact type to the Structural Contact block, along with usage improvements, block updates, and bu...

nTop 5.4 is here! This is a lighter release with bug fixes. Scroll down to read more about them. As with every release, nTop’s dedicated support ...

nTop 5.3 is here! This release features our new Mesh from Implicit Body 2 block, which uses our new experimental approach and bug fixes. As with e...

nTop 5.2 is here! This is a minor release with CAD Color, now the default display mode, and bug fixes. As with every release, nTop's dedicated supp...

nTop 5.1 is here! This is a minor release with bug fixes. As with every release, nTop’s dedicated support team is ready to answer your questions. P...

nTop 5.0 is here! This major release includes our new implicit modeling kernel, parallel surface remeshing, and the ability to import implicit body...

nTop 4.26 is here! This release features our new Slice Body by Marching Squares block that uses the marching squares algorithm and usage improvemen...

nTop 4.25 is here! This release features our new manufacturing constraints: 3-axis milling constraint and 5-axis milling constraint. Scroll down to...

nTop 4.24 is here! This is a lighter release with multithreading evaluation for filtering blocks and a few bug fixes. As with every release, nTop’s...

nTop 4.23 is here! This release features new overloads for the Evaluate Field and Evaluate Field Gradient blocks and some minor bug fixes. As with ...

nTop 4.22 is here! This release features simulation updates and improvements, as well as several bug fixes. As with every release, nTop’s dedicated...

nTop 4.21 is here! This release features our new CAD View capability, making filtering out CAD body features easier. As with every release, nTop’s ...

nTop 4.20 is here! This release features a Natural Frequency Constraint block, making constraining the Topology Optimization in the defined frequen...

nTop 4.19 is here! This is a lighter release with our new FE Volume Mesh from CAD block to quickly generate FE Volume Mesh from an input CAD with n...

nTop 4.18 is here! This release features three new blocks. The Add Draft block enables you to add a draft angle to assist with moldability. The Awa...

nTop 4.17 is here! This release features two new blocks. The Extract Optimization History block enables you to export convergence history. The Run...

nTop 4.16 is here! This release features improvements to viewing Table Data and our new Demold Constraint (Beta) block used in Topology Optimizati...