Flat Pattern Calculator
Fabrication Layout Calculator
Only for Mac
$14.99
Mac
Accurate, fast, offline flat pattern layouts for fabrication, piping, ducting, cones, transitions and more—no ads, no internet required.
Flat Pattern Calculator is a powerful tool designed for professionals in fabrication, piping, pressure vessels, ducting, and industrial manufacturing.
It helps you create accurate flat pattern developments for a wide range of commonly used shapes—saving time, improving precision, and enhancing overall fabrication workflow.
Whether you're working with pipes, cones, transitions, intersections, bends, spheres, pyramids and other useful shapes, this app provides quick and reliable layout values that are ready for marking and cutting.
Key Features:
1. No Internet Required – Works anytime, anywhere, even in workshops or project sites.
2. No Annoying Ads – A clean and focused user experience.
3. High-Performance & Fast Calculations – Optimized for speed and accuracy.
4. Fabrication-Friendly Output – Layout values ready for marking and development.
5. Simple & Easy-to-Use Interface – Designed for both beginners and professionals.
6. User Inputs and outputs are available both mm and inches.
7. All Types of Fabrication Shapes in One Place.
8. User Defined No. of Development Lines.
Available Flat Pattern Layouts:
Includes ready-to-use layout calculators for:
1. Pipe & Cylinder Layouts:
a. Pipe (Shell) Flat Pattern
b. Truncated Pipe (single end)
c. Truncated Pipe at both ends
d. Radius-cut Pipes
e. Pipe Miter Bend / Fabricated Bend
f. Cut Bend Layouts
2. Branch Connections & Intersections
a. Pipe to Pipe Intersection – Equal Diameter
b. Pipe to Pipe Intersection – Unequal Diameter
c. Pipe to Pipe Intersection – Offset
d. Pipe to Cone (Perpendicular)
e. Pipe to Cone (Parallel)
3. Conical Shapes
a. Full Cone
b. Half / Truncated Cone
c. Multi-Level Cone
d. Eccentric Cone
e. Multi-Level Eccentric Cone
f. Tori-Cone (Knuckle at Large End)
g. Tori-Cone (Knuckle at Both Ends)
4. Transitions
a. Rectangle to Round
b. Square to Round
c. Round to Rectangle
d. Round to Square
5. Pyramids & Special Shapes
a. Pyramid
b. Truncated Pyramid
c. Sphere Petal Layouts
e. Dish End Petal Layouts
f. Screw Flight Layouts
Industries That Benefit:
Pressure Vessel Fabrication
Process Equipment
Piping & Ducting
Heavy Equipment Manufacturing
Storage Tanks & Silos
Heat Exchangers
Structural Fabrication
Welding, Insulation & Sheet Metal Work
Industrial Fabrication Workshops
Ideal For:
Fabrication Engineers
Production Engineers
Planning & Estimation Engineers
Piping Engineers
Mechanical Engineers
Project Engineers
Workshop Supervisors
Fabricators, Fitters & Contractors
Why This App?
It eliminates manual calculations, reduces errors, improves accuracy, and saves valuable production time. Perfect for workshop use, site use, and learning.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
The developer, Imran Pinjara, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Imran Pinjara
- Size
- 2.8 MB
- Category
- Utilities
- Compatibility
Requires macOS 15.5 or later.
- Mac
Requires macOS 15.5 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © letsfab
