AUTOCAD UTILITIES & LISP DIRECTORY

Precision Drafting meets
Intelligent Automation

Explore an ultimate suite of custom AutoCAD Lisp, VBA routines, and high-performance in-browser engineering calculators designed to streamline your design workflow.

150+ LISP Utilities
4 Web Calculators
10k+ CAD Downloads

Automating CAD to eliminate repetitive tasks

DraughtsmanS was built by drafting professionals, for drafting professionals. We specialize in standardizing workflows, accelerating drawing production, and creating utility applications that do the heavy lifting for you.

Boost Speed: Custom Lisp scripts that automate tedious annotation, layering, and dimensioning.
Seamless Calculations: Interactive formulas integrated directly into your design layout computations.
Error Elimination: Dynamic blocks and scripts to guarantee consistency across drawing sheets.
AutoCAD_Viewport.dwg

CAD Automation & Custom Engineering Solutions

We specialize in developer resources and utilities that help you complete standard 3D/2D CAD work up to 10x faster.

AutoLISP Programs

Custom dialetical programming scripts designed specifically for the full version of AutoCAD. Automate layer structures, bulk modify block attributes, and generate dynamic tables directly inside DWG files.

Learn More

VB.NET & VBA Development

Power-packed plugins utilizing the AutoCAD .NET API. Build native command utilities, integrate CAD drawings with Excel sheets, export automated database reports, and design user forms.

Inquire Service

SketchUp Plugins

3D modeling plugins and tools built using SketchUp Ruby API. Automate architectural geometry creation, speed up rendering exports, and calculate dynamic material estimates directly in 3D.

Inquire Service

In-Browser CAD & Drafting Calculators

Perform crucial drafting and site engineering calculations right here in your browser with real-time visual coordinate outputs.

Slope Solver

Calculate gradients, percentages, and angles. Dynamic canvas adjusts based on your inputs.

m
m
m
Grade Percentage: 25.00%
Slope Ratio: 1 : 4.00
Angle: 14.04°
Diagonal (Hypotenuse): 12.37 m

Plant Density & Grid Estimator

Calculate plant quantities for landscape layouts. Choose between Square (matrix) or Triangular (staggered offset) planting patterns.

m
m
m
Total Plants Required: 130
Total Area: 80.00 m²
Effective Density: 1.63 plants / m²

Autodesk Tile Hatch Generator

Design custom floor tiles layout and generate raw AutoCAD `.pat` code. Visualizes tile segments instantly.

mm
mm
AutoCAD .pat Code Output
*TILE_HATCH, Custom Tile Pattern
0, 0,0, 0,300
90, 0,0, 0,600

AutoLISP & VBA Library

Explore and download custom AutoCAD LISP programs, VB.NET scripts, dynamic blocks, and layout utilities.

Access Full CAD Script Library

Discover hundreds of custom AutoLISP programs, VBA tools, and technical drafting templates to streamline your architectural and civil projects design pipeline.

Visit AutoLISP & VBA Library

Professional Portfolios

Explore detailed drawings, landscaping plans, infrastructure details, and professional CV profiles.

Shibin Sudhakaran

Professional Profile & Projects CV

Complete documentation highlighting industrial civil drafting, structural design, and AutoCAD automation skills.

Drawings & CAD Portfolio

Sample Drawings & Blueprints Gallery

Detailed design samples representing construction shop drawings, civil details, utility routes, and landscaping layouts.

CAD Community Group

Join Draftsmans & Engineers Forum

Join our interactive WhatsApp group to share tips, download files, discuss custom scripts, and seek drafting solutions.

The DraughtsmanS Core Team

A team of passionate draftsmans, script developers, and site engineering specialists.

SS

Shibin Sudhakaran

Lead Administrator & Developer

Specializes in AutoCAD Lisp, VBA script structures, and civil/landscape drafting.

Let's talk about
your CAD Automation needs

Have a custom script idea or need drawing automation for a large civil project? Drop us a message, and we'll help streamline your system.

Phone Contact +91 80 7 88 9999 7
Primary Location

Abu Dhabi, UAE / Kerala, India

Thank you! Your message was sent successfully.