Design Master
Design Master provides specialized electrical and HVAC engineering software that automates complex calculations and drafting tasks directly within AutoCAD and Revit to streamline your entire building design process.
Shapr3D
Shapr3D is a professional computer-aided design software that combines a mobile-first touch interface with a desktop-grade geometric modeling engine to help you create precise 3D models and technical drawings.
Quick Comparison
| Feature | Design Master | Shapr3D |
|---|---|---|
| Website | designmaster.biz | shapr3d.com |
| Pricing Model | Subscription | Freemium |
| Starting Price | $90/month | Free |
| FREE Trial | ✓ 30 days free trial | ✓ 14 days free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2001 | 2015 |
| Headquarters | Seattle, USA | Budapest, Hungary |
Overview
Design Master
Design Master offers a suite of engineering tools specifically created for electrical and HVAC professionals who work in AutoCAD and Revit. Instead of jumping between separate spreadsheets and drafting programs, you can perform complex calculations like load analysis, short circuit studies, and duct sizing directly within your design environment. This integration ensures your schedules and drawings stay synchronized automatically as you make changes.
You can choose between specialized modules for electrical, HVAC, or plumbing needs depending on your project requirements. The software is designed for MEP engineering firms and individual consultants who need to increase accuracy while reducing the time spent on repetitive drafting tasks. By automating the technical math, you can focus more on high-level design and less on manual data entry.
Shapr3D
Shapr3D is a professional CAD tool designed to bridge the gap between conceptual sketching and high-fidelity manufacturing. You can start a design on your iPad using an Apple Pencil and seamlessly switch to your Mac or Windows PC to finish the job. It uses the same Siemens Parasolid engine found in high-end industrial software, ensuring your models are mathematically precise and ready for production, 3D printing, or CNC machining.
You can create complex geometries using intuitive gestures and commands without the steep learning curve typical of legacy CAD systems. Whether you are an industrial designer prototyping a new product or a mechanical engineer creating technical parts, the software provides a fluid workspace that stays out of your way. It eliminates the need to be tethered to a desk, allowing you to iterate on designs wherever inspiration strikes.
Overview
Design Master Features
- Integrated Electrical Calculations Perform short circuit, voltage drop, and arc flash calculations instantly as you place components in your drawings.
- Automated Panel Schedules Generate and update panel schedules automatically, ensuring your documentation always matches the latest version of your design.
- One-Line Diagram Tools Create dynamic one-line diagrams that stay linked to your floor plans to eliminate coordination errors between views.
- HVAC Load Calculations Calculate heating and cooling loads directly from your building geometry to size equipment accurately without external tools.
- Duct and Pipe Sizing Size your ductwork and piping systems based on flow requirements and pressure drop limits with built-in automation.
- Revit Integration Enhance your BIM workflow with specialized tools that add advanced engineering data and calculations to standard Revit elements.
Shapr3D Features
- Multidevice Sync. Switch between your iPad, Mac, and Windows PC instantly while your projects stay perfectly synced across all platforms.
- Parasolid Modeling Engine. Create industrial-grade models with the same mathematical precision used by the world's leading engineering firms.
- 2D Drawings. Generate professional technical drawings and documentation from your 3D models to streamline your manufacturing process.
- Direct Modeling. Manipulate faces, edges, and vertices directly with your stylus or mouse for a more intuitive design experience.
- Real-time Rendering. Visualize your designs with realistic materials and lighting to create stunning presentations for your clients.
- X-Ray View. Look through your models to inspect internal components and hidden geometries without hiding outer shells.
- Standard Exports. Export your work in industry-standard formats like STEP, IGES, and STL for seamless manufacturing integration.
- Offline Functionality. Work on your designs anywhere without an internet connection, as all processing happens locally on your device.
Pricing Comparison
Design Master Pricing
- Short circuit calculations
- Voltage drop analysis
- Automated panel schedules
- One-line diagram generation
- Photometric lighting levels
- Equipment and wire sizing
- Everything in AutoCAD tier, plus:
- Native Revit parameter syncing
- Advanced arc flash analysis
- Feeder and branch circuit sizing
- Customizable shared parameters
- Enhanced Revit schedule control
Shapr3D Pricing
- Up to 2 projects
- All modeling tools included
- Low-resolution STL export
- Import most file types
- Community support access
- Everything in Free, plus:
- Unlimited projects
- High-resolution X_T, STEP, IGES exports
- 2D Drawings toolset
- Real-time visualization and rendering
- Priority technical support
Pros & Cons
Design Master
Pros
- Significant reduction in manual calculation errors
- Excellent technical support from knowledgeable engineers
- Seamless integration with existing AutoCAD workflows
- Automatic updates to schedules save hours
- Highly specialized for NEC compliance standards
Cons
- Initial setup requires significant time investment
- Interface feels dated compared to modern apps
- Learning curve for customizing specific block libraries
Shapr3D
Pros
- Incredibly intuitive interface for touch and stylus
- Fastest way to move from idea to 3D model
- Seamless transition between mobile and desktop apps
- High-quality rendering produces professional client presentations
- Works fully offline for remote design work
Cons
- Subscription cost is high for hobbyist users
- Lacks advanced simulation and stress analysis tools
- Limited history-based parametric editing compared to SolidWorks