Marcel Žnidarič, BArch
I am a creative design architect from Slovenia with 10+ years of experience in architectural practices across Slovenia, Austria, Switzerland, and Portugal. I specialize in using BIM software to develop detailed information models and real-time rendering tools to create photorealistic visualizations and videos. Passionate about AI technology, I develop custom AI models and workflows to enhance my design practice. By integrating these technologies, I aim to push the boundaries of traditional design methodologies and ensure that my work remains at the forefront of architectural innovation.
More than 10+ years of experience working in Slovenia and abroad !
I have honed my expertise in the field of architecture both in Slovenia and beyond. I have successfully delivered numerous projects, tackling diverse design challenges and exploring architectural landscapes across different countries. I take pride in my ability to adapt and thrive in various cultural contexts and collaborating with local stakeholders.
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Years of Experiences
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Bachelor of Architecture (BArch)
Faculty of Civil Engineering, Transportation Engineering and Architecture, University of Maribor
I graduated with a Bachelor’s degree in Architecture from the Faculty of Civil Engineering at the University of Maribor in 2011. My education provided me with a solid foundation in the technical aspects of building design, as well as a passion for exploring innovative ideas and approaches. During my studies, I participated in the Erasmus exchange program at the Budapest University of Technology and Economics.
Architect at Ljubljanski urbanistični zavod
Jul 2025 – Present
Architect at LUZ d.d., Ljubljana, Slovenia
Past experience
I have honed my architectural expertise through hands-on experience in both Slovenia and abroad, successfully delivering a wide range of projects and addressing diverse design challenges. I take pride in my ability to thrive in multicultural environments, collaborating effectively with diverse and interdisciplinary teams.
Learn More
Protim Ržišnik Perc
Feb 2022 – Apr 2025
Architect at Protim Ržišnik Perc, d.o.o., Šenčur, Slovenia.
Details
Relevant Work Experience
– Developed and managed the Building Information Modeling (BIM) process on a number of design projects.
– Created 3D architectural models using advanced software like Revit, incorporating detailed plans and elevations.
– Assisted in coordinating multidisciplinary model creation.
– Participated in analysis and quality checks of project models.
– Contributed to resolving technical issues that arose during design phases.
Key Achievements
– Constructed and maintained detailed 3D models for design development and coordination.
– Developed comprehensive solar studies and analysis for sustainable building design.
– Produced high-quality visuals and architectural presentations for client meetings, contributing significantly to business development.
– Implemented several effective strategies to optimize the BIM process, significantly enhancing design efficiency and accuracy.
– Received praise for the ability to take vanishing concepts to technical reality, aiding the smooth transition from design to construction phases.
Technical Proficiency
– Expert in Revit and AutoCAD.
– Proficient in visualization and rendering tools, including Lumion.
– Solid understanding of architecture principles and practices.
Gužič Trplan Arhitekti
Aug 2021 – Jan 2022
Architect at Gužic Trplan arhitekti in Ljubljana, Slovenia.
Details
Relevant Work Experience
– Developed and managed the Building Information Modeling (BIM) process on a number of design projects.
– Created 3D architectural models using advanced software like Archicad, incorporating detailed plans and elevations.
– Assisted in coordinating multidisciplinary model creation.
– Participated in analysis and quality checks of project models.
– Contributed to resolving technical issues that arose during design phases.
Key Achievements
– Constructed and maintained detailed 3D models for design development and coordination.
– Developed comprehensive solar studies and analysis for sustainable building design.
– Produced high-quality visuals and architectural presentations for client meetings, contributing significantly to business development.
– Implemented several effective strategies to optimize the BIM process, significantly enhancing design efficiency and accuracy.
– Received praise for the ability to take vanishing concepts to technical reality, aiding the smooth transition from design to construction phases.
Technical Proficiency
– Expert in Archicad and AutoCAD.
– Proficient in visualization and rendering tools, including Lumion.
– Solid understanding of architecture principles and practices.
Superform
Sep 2020 – Aug 2021
Architect at Superform in Ljubljana, Slovenia.
Details
Relevant Work Experience
– Developed and managed the Building Information Modeling (BIM) process on a number of design projects.
– Created 3D architectural models using advanced software like Archicad, incorporating detailed plans and elevations.
– Assisted in coordinating multidisciplinary model creation.
– Participated in analysis and quality checks of project models.
– Contributed to resolving technical issues that arose during design phases.
Key Achievements
– Constructed and maintained detailed 3D models for design development and coordination.
– Developed comprehensive solar studies and analysis for sustainable building design.
– Produced high-quality visuals and architectural presentations for client meetings, contributing significantly to business development.
– Implemented several effective strategies to optimize the BIM process, significantly enhancing design efficiency and accuracy.
– Received praise for the ability to take vanishing concepts to technical reality, aiding the smooth transition from design to construction phases.
Technical Proficiency
– Expert in Archicad.
– Proficient in visualization and rendering tools, including Twinmotion.
– Solid understanding of architecture principles and practices.
Mass Lab
Jul 2019 – Dec 2019
Junior Architect at MASS Lab in Porto, Portugal.
Details
Relevant Work Experience
– Created 3D architectural models using advanced software like Rhino, incorporating detailed plans and elevations.
– Assisted in coordinating multidisciplinary model creation.
– Participated in analysis and quality checks of project models.
– Contributed to resolving technical issues that arose during design phases.
Key Achievements
– Constructed and maintained detailed 3D models for design development and coordination.
– Developed comprehensive solar studies and analysis for sustainable building design.
– Produced high-quality visuals and architectural presentations for client meetings, contributing significantly to business development.
– Implemented several effective strategies to optimize the BIM process, significantly enhancing design efficiency and accuracy.
– Received praise for the ability to take vanishing concepts to technical reality, aiding the smooth transition from design to construction phases.
Technical Proficiency
– Expert in Rhino.
– Proficient in visualization and rendering tools, including V-ray.
– Solid understanding of architecture principles and practices.
Oliv Brunner Volk Architekten
Apr 2017 – Sep 2017
Internship at Oliv Brunner Volk Architekten in Zurich, Switzerland.
Details
Relevant Work Experience
– Transformed conceptual sketches from architects into detailed and precise CAD drafts, incorporating both 2D and 3D elements.
– Engaged in close collaboration with architects and design teams to ensure accurate depiction of design intentions.
– Utilized CAD software such as AutoCAD to create and modify architectural layouts, elevations, and sections as per design specifications.
– Constructed detailed architectural scale models by hand, demonstrating a keen understanding of spatial design and manipulation.
– Worked extensively with a variety of materials, tools and techniques to create realistic and accurate scale models. – Assisted in the presentation of architectural designs to clients and stakeholders by producing influential scale models and detailed CAD drafts.
Key Achievements
– Created numerous precise and accurate CAD drafts, contributing significantly to the development and success of architectural projects.
– Crafted architectural scale models that successfully conveyed the essence of design concepts to clients, enhancing client communication and engagement.
– Known for strong accuracy and attention to detail, as well as a deep understanding of architecture drafting and model building.
– Received positive feedback for the ability to interpret and translate conceptual ideas into technical representations.
Technical Proficiency
– Proficient in AutoCAD and Vectorworks.
– Expert in model building techniques, using a variety of materials and tools.
– Strong understanding of architectural and design principles.
Atelier Thomas Pucher
Feb 2016 – Jul 2016
Internship at Atelier Thomas Pucher in Graz, Austria.
Details
Relevant Work Experience
– Transformed conceptual sketches from architects into detailed and precise CAD drafts, incorporating both 2D and 3D elements.
– Engaged in close collaboration with architects and design teams to ensure accurate depiction of design intentions.
– Utilized CAD software such as AutoCAD to create and modify architectural layouts, elevations, and sections as per design specifications.
– Constructed detailed architectural scale models by hand, demonstrating a keen understanding of spatial design and manipulation.
– Worked extensively with a variety of materials, tools and techniques to create realistic and accurate scale models. – Assisted in the presentation of architectural designs to clients and stakeholders by producing influential scale models and detailed CAD drafts.
Key Achievements
– Created numerous precise and accurate CAD drafts, contributing significantly to the development and success of architectural projects.
– Crafted architectural scale models that successfully conveyed the essence of design concepts to clients, enhancing client communication and engagement.
– Known for strong accuracy and attention to detail, as well as a deep understanding of architecture drafting and model building.
– Received positive feedback for the ability to interpret and translate conceptual ideas into technical representations.
Technical Proficiency
– Proficient in AutoCAD.
– Expert in model building techniques, using a variety of materials and tools.
– Strong understanding of architectural and design principles.
Software Proficiency
I am highly skilled in using Revit and Archicad to create comprehensive building models and coordinate designs across various disciplines. I am also proficient in AutoCAD and Rhino, specializing in detailed architectural drawings and complex parametric models, which effectively communicate design intent and ensure constructability. Moreover, I leverage generative AI technologies such as Midjourney and custom ChatGPT models while also developing unique solutions with open-source platforms like ComfyUI.
BIM Modeling & Coordination
I develop intelligent, data-rich 3D models using Revit and ArchiCAD to support design, documentation, and interdisciplinary coordination. BIM enables better collaboration, fewer clashes, and smoother project execution.
Architectural Visualization & Video
With tools like Lumion and Twinmotion, I create photorealistic renders, animations, and walkthroughs that help communicate the design vision clearly — from early concepts to final presentations.
Parametric & Computational Design
Using Grasshopper and Dynamo, I craft adaptive, data-driven design solutions that respond to project-specific needs such as site, performance, aesthetics, behavior, and constraints — enabling innovation and efficiency.
GenAI, LLMs & Creative Automation
I explore how generative AI and large language models can streamline design workflows, automate documentation, and enhance creativity — pushing the boundaries of traditional architecture with new digital tools.
Web Development & Programming
I develop custom web pages — bridging architecture, design, and technology with code.
Using Python and JavaScript, I build scripts, plugins, and interactive tools, as well as custom web apps and backend systems.
Graphics, Branding & UI Design
I integrate graphic design into the built environment — including brand identity, signage, and user interface (UI) design — to create cohesive, engaging experiences across both physical spaces and digital platforms.
Ideas in Progress
On my blog, I regularly share thoughts and experiments at the intersection of architecture, Generative AI, and automation. From custom ComfyUI workflows to local LLMs and beyond, I explore how emerging technologies are reshaping the way we design and build.
Whether it’s streamlining BIM processes or unlocking new creative directions, each post offers practical insights grounded in real architectural workflows.