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Li2’s 3D Workshop will introduce you to the exciting world of Three-Dimensional Printing. It is a two day workshop which involves designing and printing 3D models using additive manufacturing technology. This workshop will introduce 3-D printer software. which is an open source 3D modeling software to the students and India’s first desktop 3D printer designed by Brahma3.

3D printing technology is used for both prototyping and distributed manufacturing with applications in architecture, construction, industrial design, automotive, aerospace, military, engineering, civil engineering, dental and medical industries, biotech and many more. Besides, the hardware and the software are open-source and there is plenty of information available online through an active community.




Introduction 3D printing

Printing technologies and concepts

FDM / FFF 3d printer technology

Electronics and control system (hands-on)

Stepper motor and drives (hands on)

Anatomy of a 3D printer

Mechanical Assembly – frame – stability – motion – vibration

Dynamics and positioning using Core XY mechanism (hands on)

G Code use and concept simulation through plotting

Core XY mechanism

XY motion (hands on)


Brahma3 – Story and technology of indigenous 3d printers from India

Getting assembled printers to function

Design and 3d modeling concepts

Printing objects on Brahma3 printers

Fine tuning and enhancements

Design and product challenge

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