Simplify Learning
Through Simulation
Interactive 3D simulations for Engineering and Science subjects. No plugins, no downloads, runs in your browser.
Trusted Institutions
Institutions teaching with Simatrix in their classrooms.
AKNM GPTC Thirurangadi
Government Engineering College Palakkad
Government Polytechnic College Chelakkara
Government Polytechnic College Koratty
Government Polytechnic College Perinthalmanna
Government Polytechnic College Perumbavoor
Government Polytechnic College Punalur
Government Women's Polytechnic College Nedupuzha
Holy Grace Polytechnic College Mala
Indira Gandhi Institute of Engineering and Technology Kothamangalam
KMCT Polytechnic College Kuttippuram
Maharaja's Technological Institute Thrissur
Model Polytechnic College Karunagappally
NSS Polytechnic College Pandalam
Seethi Sahib Memorial Polytechnic College
SNIT Adoor Polytechnic College
Sreerama Govt. Polytechnic College Thriprayar
Thiagarajar Polytechnic College
Why Simatrix?
The gap between theory and intuition — closed with simulation.
Interactive 3D
Rotate, zoom, change parameters in real time. Not videos — actual simulations you can manipulate.
Syllabus Aligned
Every simulation maps to a specific subject and semester. Nothing irrelevant, nothing out-of-syllabus.
All 8 semesters
Semester 1 through 8 across all major engineering branches — Physics, Circuits, Mechanics, and more.
Meet the team
The founder and builders behind Simatrix.
How it works
Three steps to your first simulation.
Sign up
Create an account in 30 seconds. No credit card, no email verification delay.
Pick your subject
Set your semester. Browse subjects and modules mapped to your curriculum.
Launch in browser
Click any topic. The simulation loads instantly — no installs required.
Try a simulation
Sign in and play these demos free. No credit card required.
Visualize how 3D solids project onto the Horizontal (HP) and Vertical (VP) planes, with adjustable inclination, orientation, and rotation.
Visualize how a point projects onto the Horizontal (HP) and Vertical (VP) planes across all four quadrants, building the spatial intuition behind first- and third-angle projection.
Cut a right circular double cone and watch the section change — circle, ellipse, parabola, hyperbola, rectangular hyperbola, isosceles triangle — then draw the same curves on the sheet by the eccentricity method and the textbook constructions, with tangent and normal at any point.
Pay for what you study
Sign up free to preview demos. Then buy only the subjects you need.
Prices depend on your semester and university · One-time payment, no auto-renewal · See pricing
Bring Simatrix to your classroom
Institution accounts give teachers a full 4-button player — including whiteboard and scribble overlay tools for live presentations. Add teachers directly, no student email whitelisting needed.