BAJUS Institute — Skills Academy
Developing elite craftsmanship, advanced gemmology, CAD design, and gold assaying skills since 1972.
BAJUS Curriculum
Training & Course Outline
Explore specialized courses designed to develop and accredit skills in precious metals processing and design.
CAD Modelling & 3D Jewellery Printing
About This Course
Bridge art and technology. Learn RhinoGold, Matrix, and CAD software to design digital ornaments, export STL files, and operate high-precision 3D wax printers. Turn complex creative concepts into production-ready wax molds.
Course Syllabus & Modules
CAD Foundations & 2D Vector Curves
Interface basics, setting up ring rails, stone maps, and stone prong tolerances.
3D Solid Modelling & Pave Settings
Organic surfaces, micropave arrays, dynamic halos, and weight calculation in 18K/22K gold.
Photorealistic Rendering & 3D Wax Printing
V-Ray rendering for client catalogs, preparing supports, and casting calibration.
Meet Your Instructor
Kazi Sharmin
Kazi Sharmin holds a diploma in industrial product design and has consulted for major jewellery export houses in Asia.
Registered member outlets of BAJUS receive automated subsidies and discounts for staff tuition enrollments at the skills academy.
Faculty & Cohorts
Teacher & Trainee Directory
Meet the distinguished trainers guiding our courses and the graduates building their careers in the jewellery trade.
Faculty Members (Teachers)
Ranjit Ghosh
Instructor for: Gold Assaying & Hallmarking Standards
Faculty Member since 2012
Swapan Karmakar
Instructor for: Filigree & Handmade Crafting
Faculty Member since 2015
Kazi Sharmin
Instructor for: CAD Modelling & 3D Printing
Faculty Member since 2021Professor M. A. Karim
Instructor for: Gemmology & Diamond Grading
Guest Faculty since 2023Institute Leadership
Governance Body
The governing council overseeing curriculum, accreditation, and the strategic direction of BAJUS Institute.
Enamul Haque Khan
Ranjit Ghosh
Badal Chandra Roy
Amit Ghose
Bablu Dutta
Shown Ahmed Chowdhury
Ganesh Debnath
Mizanur Rahman
Paban Kumar Agarwal
Tanveer Rahman
Training Archive
Training Photo Gallery
Testimonials
Alumni Feedback Videos
Hear directly from graduates who transitioned from training cohorts to professional jewellers.
The Assaying course helped me secure my certification
Mohammad Rasheduzzaman · Graduate 2025
Learning traditional Bengali filigree crafting at BAJUS
Tania Sultana · Craft Apprentice
