3D Topology Optimizer
SIMP-Topologieoptimierung
Free · In‑App Purchases
3D Topology Optimizer reduces the weight of a 3D part without sacrificing its strength — entirely on your device, with no cloud upload required.
Load an STL model, mark contact surfaces, applied loads (forces and moments), and functionally important faces that must never change. The app then runs a real finite-element simulation and a SIMP topology optimization directly on iPhone, iPad, or Mac to determine which material actually contributes to strength and which can be removed.
FEATURES
• Automatic hole detection — cylindrical bores are recognized and automatically protected from the optimizer
• Calculated entirely on-device — your geometry and load cases never leave your device
• High-resolution STL export for 3D printing or CNC machining
• Built-in parametric templates (bushings, brackets) to get started without any CAD file
• Wireframe and shaded 3D viewer with axis indicators for precise face tagging
WHO IT'S FOR
Engineers, product designers, makers, and students who design 3D-printed or CNC-machined parts and want a fast, private way to see where material can be safely removed before committing to a print or a machining run.
All calculations are a simplified, linear finite-element approximation and do not replace certified FEA software or review by a qualified engineer. Always verify results independently before manufacturing load-bearing parts.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Minor improvements and updated developer website information.
The developer, Maximilian Benchieb, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Maximilian Benchieb
- Size
- 17.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Topology Export $0.99
- Copyright
- © 2026 Maximilian Benchieb