Professional Engineering Tools

Designed to save hours, eliminate errors, and bridge the gap between theory and manufacturing.

Stroke Diagram Generator Pro Logo Motion Systems

Stroke Diagram Generator Pro

Professional engineering tool for mechanical designers, machine builders, and students who work with cams and motion systems.

  • Interactive Design: Create diagrams visually with drag & drop points.
  • Disk & Linear Cams: Motion based directly on your stroke diagram.
  • CAD Export: Export SolidWorks and FreeCAD macros directly.
  • Engineering Reports: Generate professional PDF reports with motion data.
Who is this for?
Mechanical design engineers, Machine designers (Sondermaschinenbau), Automation engineers, and Students.
Buy on Gumroad
ISOFit Pro Logo Precision & Fits

ISOFit Pro

Powerful, precision-engineered tool for mechanical designers and machinists working with ISO tolerances and fits.

  • Accurate ISO 286: Calculations for size range 0–500 mm.
  • Interactive Fit Advisor: Intelligent guidance toward the best fit.
  • Visual Analysis: Real-time charts for clearance, interference, and transition fits.
  • MMC & LMC: Real-time analysis of material conditions.
Why ISOFit Pro?
Saves time, reduces errors, and improves alignment correctness in precision mechanisms.
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MechGear Logo Gearing Systems

MechGear – Intuitive Gear Design & Stress Analysis Tool

Design, analyze, and visualize gear systems in seconds. Powerful yet simple engineering tool for gear pairs and safety verification.

  • Automatic Calculation: Set teeth and ratio — MechGear builds the gear pair.
  • Live Visualization: See gears rotate and check center distance.
  • Mechanical Analysis: Shaft torque stress and Contact ratio.
  • Safety Feedback: Von Mises and Safety Factor indicators.
Who Is This For?
Mechanical & Mechatronics Engineers, Product Designers, Machine Builders, and Students.
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Education & Visualization

MechanicsViz – Interactive Mechanics of Materials Visualizer

Interactive desktop app that helps you see and understand Mechanics of Materials concepts – not just read equations.

  • 3D Visualization: Interactive 3D beam you can rotate and zoom.
  • Dynamic Loading: Switch between different loading conditions instantly.
  • Windows Installer: Professional desktop application (.exe).
  • Lifetime Access: Includes all minor updates and bug fixes.
Who Is This For?
Engineering Students, Teachers, and Engineers who want an intuitive visual tool for stress and deformation.
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Sheet Metal

BendingMaster Pro – Flat Pattern & Bend Allowance

Fast, accurate, and professional sheet-metal calculation tool for real engineering formulas.

  • Select profiles: L, U, Z, Hat, and Multi-bend
  • Easy Input: Enter thickness, radius, angles, and Leg lengths
  • Precise Math: Calculates Bend Allowance (BA) & Bend Deduction (BD)
  • Flat Length: Get total flat length based on editable K-factor
Who Is This For?
Mechanical & Sheet-metal Designers, CNC Operators, and Students.
Free Download
DriveSuite Master Logo Drive Systems

DriveSuite Master – Engineering Drive & Shaft Calculation Tool

Structured engineering report for drive chain dimensioning and verification.

  • Calculates: Speeds, torques, and ratios
  • Checks: Shaft strength & Keyway shear
  • Estimates: Bearing life (L10h)
  • Evaluates: Safety factor for all components
Who Is This For?
Mechanical design engineers, Machine builders, and Students.
Why DriveSuite Master?
Fast, reliable drive calculations without building complex spreadsheets.
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Interactive CAD Roadmap Logo Career & Skills

Interactive CAD Roadmap

Trace your learning path and easily find the right YouTube video for each step.

  • Learning Path: Complete roadmap from start to finish.
  • Video Finder: Direct links to the best YouTube tutorials.
  • Curated Content: No more searching endlessly.
  • Skill Building: Master CAD step-by-step.
Who Is This For?
Students, Junior Engineers, and anyone wanting to master CAD.
Visit Roadmap
CAD Management

CAD Assembly Treehouse

SolidWorks Treehouse-style CAD assembly structure visualizer and hierarchy manager.

  • Interactive Design: Drag-and-drop restructuring.
  • BOM Export: Export CSV and JSON BOMs directly.
  • File Associations: Maintain file and drawing links.
  • Renumbering: Auto-renumber tree hierarchies.
Who Is This For?
Mechanical engineers, CAD administrators, and project managers.
Open Tool
Project Organization • Free Tool

MechTree – Folder Structure Generator

Visual Windows folder tree architect and .BAT script generator.

Visual Windows folder tree architect and one-click .BAT batch script generator for engineering projects. Try it for free online.

  • Visual Treehouse Editor: Drag-and-drop folder hierarchy design.
  • Engineering Templates: Ready-made presets for Mechanical Design, Industrial Plants & R&D.
  • One-Click .BAT Script: Generate Windows batch files (.bat) to build all folders instantly.
  • Export & Explorer: Export high-res PNG/SVG schematics, JSON, or browse virtually.
Who Is This For?
Mechanical engineers, CAD administrators, project managers, and students.
Try It for Free