BIM GlobalCONSULTING

OpenBuildings Designer · Architecture

OpenBuildings Designer Architectural Modeling Training

From the first wall to the finished drawing set.

Model walls, openings, curtain walls, roofs, stairs and spaces correctly the first time, then turn that model into a complete drawing set. Your model is the reference every other discipline builds on, so it's worth getting right.

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A B C ROOFL02L01
OpenBuildings Designer · Architecture
Architectural Modeling
Format
Live, Instructor-Led
1-on-1 or team, taught by an industry expert
Content
11 customizable modules
Tailored to your team's needs and workflow
Who it's for
Architectural teams
Modelers & drafters

Learning objectives

What you'll be able to do after Architectural Modeling

You'll learn more than which tool places a wall. You'll learn to model so the drawings come out right and the other disciplines can trust what they're referencing.

✓Model walls, doors and windows correctly the first time: place, flip and resize doors and windows, and reshape walls with Modify Wall instead of redrawing them.
✓Build curtain walls and railings, know where OBD's curtain wall tools have limits and how to work around them, and customize both by editing their cell files and profiles in ProjectWise.
✓Model slabs, floors and roofs with forms and solids, which give you far more freedom than the built-in slab and roof tools, and attach the instance data that classifies them.
✓Cut openings with Cut Solids by Curve, a more flexible and powerful alternative to the standard opening tool.
✓Model steel and concrete stairs with the Stair tool and its advanced settings, and define spaces that carry the room data your deliverables need.
✓Place project objects and casework, such as benches, bins, cabinets and desks, from the project's own libraries.
✓Turn the model into plans, sections and elevations, and control how each view looks on the sheet with Display Rules and overrides.
✓Handle the architectural model as the project's shared reference: know what structural and MEP teams rely on, and think before changing it.

Who it's for

Built for the people who model the building

Core audience

Architectural 3D Modelers

You've learned the OBD basics and now model the architecture on a live project. This course builds the habits that keep your model clean and your drawings quick.

Moving from 2D to 3D

Architectural Drafters & CAD Technicians

You produce the drawings in MicroStation and want to model the building yourself instead of drafting it.

Switching platforms

Architects from Other BIM Software

You already think in BIM. This course covers how architectural modeling works in Bentley's tools, which your project requires.

Leading a team

BIM Managers & Architectural Leads

Get your team modeling the same way, with training built around your project's workflow and the mistakes your team keeps running into.

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Prerequisites

What you need before you start

You'll get the most from this course if you already know your way around OpenBuildings.

Required OpenBuildings Designer Fundamentals or relevant experience.
Required You can read architectural drawings and know how a building goes together.
Software Access to OpenBuildings Designer on your own machine.

Syllabus

11 modules, from walls to the drawing set

01

Walls

Intelligent BIM walls that join automatically, host doors and windows, and carry Part and Family data, and how to reshape them without starting over.

  • Why BIM walls instead of generic solids
  • Placing walls from the catalog
  • Family, Part & wall type
  • Justification & height
  • Modify Wall: top, bottom, side & length
  • Modify methods: to plane, by form or shape, by imaginary line
  • Wall connections: T, L & cross joints
  • L corners: parallel or bisector
  • Clearance between walls
02

Doors & Windows

Placing doors and windows from the project catalog so their openings stay connected to the wall, then flipping, resizing and editing them.

  • Placing doors & windows from the catalog
  • Size, frame & swing
  • Changing direction & orientation
  • The Imply Relationship lock
  • Openings that move with the door or window
  • Editing in the Properties panel
  • Frame & panel configuration, offsets & materials
03

Curtain Walls & Glazing

Building glazed facades and partitions from configurable panels, mullions and transoms, and customizing the components behind them.

  • Place Curtain Wall tool
  • Curtain wall types
  • Height, justification & offsets
  • Panels, mullions & transoms
  • Editing individual components
  • Load Curtain Wall Settings
  • Construction settings
  • Doors & windows in curtain walls
  • Custom profiles & catalogs
  • Updating curtain wall cell files in ProjectWise
  • Tool limits & workarounds
04

Floors & Slabs

Modeling floors and slabs with forms instead of the slab tool, for far more freedom to reshape and slope them as the design develops.

  • Why forms instead of the slab tool
  • Drawing the floor boundary
  • Free Form from Shape
  • Thickness & extrusion
  • Applying Instance Data
  • What Instance Data drives: Display Rules, schedules & reports
  • Moving vertices & editing faces
  • Stretching faces
  • Boolean operations
  • Cut Solids by Curve for complex transitions
  • Sloping floors, ramps & drainage falls
05

Roofs

Modeling roofs and similar features with surfaces and Smart Solids rather than the built-in roof tool, then classifying them with the right data.

  • Why solids instead of the roof tool
  • Roof profiles & boundaries
  • Modeling with Surfaces or Smart Solids
  • Solid by extrusion along a path
  • Modifying roof geometry
  • Applying Roof Instance Data
06

Openings

Cutting openings with Cut Solids by Curve, a more powerful and flexible alternative to the standard opening tool.

  • Why Cut Solids by Curve instead of the opening tool
  • Creating the cutting curve or profile
  • Trimming & splitting forms and Smart Solids
  • Converting elements to Smart Solids when needed
07

Stairs

Placing intelligent steel and concrete stairs that stay editable and draw their own 2D symbols on the drawings.

  • The Stair tool
  • Family, Part & stair type
  • Levels, width, risers, treads & landings
  • Stringers & design constraints
  • Steel stairs
  • Concrete stairs
  • Advanced stair settings
  • Automatic 2D stair symbols: direction arrows & break lines
  • Editing stairs after placement
  • Load Stair Settings for consistent stairs
08

Railings

Placing railings on stairs, ramps and slab edges, and building custom railing types from their profiles and components.

  • Place Railings tool
  • Railing types
  • Attaching to stairs, ramps, slab edges & paths
  • Rails, posts, panels & supports
  • Start, end & intermediate posts
  • End conditions
  • Height, offsets & extensions
  • Editing railings in the Properties panel
  • Custom railing profiles
  • Adding custom railing types to the project library
  • Load Railing Settings
  • Railing cell libraries
09

Objects & Casework

Placing the project's own objects and furniture from its libraries instead of modeling them from scratch.

  • The Object tool
  • Project-specific objects, such as benches & bins
  • Casework: cabinets, closets & desks
  • Furniture
  • Placing from the project's libraries
10

Spaces

Defining spaces and the room data they carry, so the model can report on areas and rooms.

  • Defining spaces
  • Room names & areas
  • Attaching room data
11

Drawing Production

Turning the architectural model into plans, sections and elevations, and controlling exactly how each view looks on the sheet.

  • Plans, sections & elevations from the model
  • Adjusting views for the drawing
  • Display Rules
  • Display overrides
  • Placing views on drawings & sheets

Related courses

More OpenBuildings Designer training

Start here
OpenBuildings Designer Fundamentals
View course →
Structural
Structural Modeling
View course →
LIVE SESSION REMOTE · INTERACTIVE Shared screen · OpenBuildings Designer Instructor Why won't these walls join? Let's work through it on your model

About BIM Global

Taught by an industry expert with 12+ years in Bentley tools

BIM Global is a Bentley-focused firm offering training, support, consulting, and modeling services for OpenBuildings Designer, MicroStation, and ProjectWise, for teams delivering large infrastructure projects.

Our training is led by an industry expert who has trained multiple teams and uses these exact tools on live projects every day. Most experienced users already know how to navigate the software. What makes the difference is knowing why people get stuck, spotting the mistakes teams keep repeating, and delivering training in a way that makes skills actually stick.

Our approach is deeply interactive. We connect new skills to the tools and workflows you already know, continuously check for understanding, and stay on a topic until it’s truly mastered, not just demonstrated.

Model it right, draw it faster

Book it on its own, or combine it with OpenBuildings Designer Fundamentals and other courses.

Invest in your team's training now and avoid costly mistakes later.

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