ABOUT RAB-ELEMENTS MECHANICAL DESIGN OFFICE
At RAB-ELEMENTS, we specialize in managing mechanical projects from the initial concept to the final layout preparation. Our comprehensive services include feasibility studies, functional specifications, functional analysis, detailed specifications and technical manuals.
Our expertise lies in developing specialized machinery and automated manufacturing solutions tailored specifically for the automotive sector. Designing a high-quality product demands thorough analysis and precise calculations to ensure seamless integration.

Dejan Rabuzin mag.ing.mech.
Dejan was born in 1979 in Düsseldorf, Germany, and studied Mechanical Engineering at the University of Zagreb, specializing in Material Science. With a broad background in R&D and mechanical design gained in both Germany and Croatia, he founded RAB-ELEMENTS in 2015.
Currently, he concentrates on leading teams and managing projects, internally and for clients.
Additional Services
We offer a range of specialized services to support and enhance your projects:
- Machine and production Conceptual solutions: We offer technical solution proposals and provide detailed specifications for their implementation.
- Structural stability calculations: We analyze systems under various stresses (e.g., tensile strength, impact) and vibrations to assess their behavior during the design and validation phases.
- Material Selection Studies: Our experts help optimize designs by choosing materials that reduce mechanical and corrosion failures, enhancing reliability and performance.
- Optimization Calculations: We focus on cost and time efficiency, reducing manufacturing time and expenses without compromising quality.
- Project Management: RAB-ELEMENTS leads multidisciplinary teams across design, assembly, and manufacturing to achieve project goals efficiently, adhering to scope, time, and budget constraints.
Our Leaders in Short
Marko Habulan
bacc.ing.mech.
Team leader / Production & Machining expert
Matija Mikec
mag.ing.mech.
Senior Designer / Materials expert
Milan Glumac
mag.ing.mech.
Senior Designer / Analytics expert
Mateja Đurđ
mag.ing.mech.
Junior Project Manager / Energetics expert
Marko Habulan
bacc.ing.mech.
Team leader / Production & Machining expert
Matija Mikec
mag.ing. Mech.
Senior Designer / Materials expert
Milan Glumac
mag. ing.mech.
Senior Designer / Analytics expert
Mateja Đurđ
mag.ing.mech.
Junior Project Manager / Energetics expert