Learn – How to Make Things
TechKnowLab is a hands-on learning platform focused on 3D Printing, Mechatronics, Robotics, and Prototyping. Here you’ll find step-by-step tutorials, real-world projects, and research-backed explanations designed for students, hobbyists, and engineers.
What You’ll Learn at TechKnowLab
3D Printing & Prototyping
Learn practical 3D printing techniques, from design and materials to fabrication of functional prototypes. This section focuses on real-world applications, troubleshooting, and hands-on experimentation.
Mechatronics
Explore the integration of mechanics, electronics, and control systems through practical tutorials and experiments. This section covers sensors, actuators, motors, and embedded system concepts.
Electronics Basics
Understand core electronics concepts with simple explanations of components, circuits, and practical usage. These tutorials help build a strong foundation through clear examples and hands-on learning.
Making Things/Projects
Build real-world projects by combining electronics, programming, and mechanical design. This section showcases step-by-step DIY builds, practical applications, and experimental prototypes.
Featured Tutorials & Projects
Explore Tutorials by Category
I am fond of making things work.
About the Author
Hi, I’m Krishnanand, a mechanical engineering, additive manufacturing and mechatronics researcher and enthusiast with hands-on experience in 3D Printing, Mechatronics, Robotics, Micro electro mechanical systems (MEMS) – Sensors and actuators, micro-controllers and different electronic modules such as Arduino, NodeMCU, Raspberry Pi, etc.
I hold an M.Tech in Mechatronics and have worked as a Junior Research Fellow on a SERB–DST Government of India funded research project. My research focuses on design and development of hardware for polymer extrusion-based 3D printing, surface characterization of printed parts, and development of custom multi-material extruder systems.
Through TechKnowLab, I aim to simplify electronics and 3D printing
concepts using practical, experiment-driven tutorials.
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