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KitWren
Practical projectsFree SketchUp course about 240 min

Project: Model and present a small house

Model a small house from a simple plan, organise it properly, finish it with materials and site context, and present it with scenes — and optionally a LayOut sheet.

By the end of this project you will

  • Model walls, openings and a roof accurately
  • Use components for repeated elements
  • Organise with groups, tags and the Outliner
  • Present with materials, shadows and scenes

Project brief

The brief

A single-storey house about 9 × 7 m internally (living/kitchen, bedroom, bathroom), 2700 walls, a 22.5° gable roof with 450 overhangs, a deck, and a simple site with a driveway and a few trees. Use the plan on this page as a starting point, or your own design.

A rectangular plan about 9 metres by 7 metres divided into a living and kitchen area, a bedroom and a bathroom, with door swings, window openings in the outer walls and overall dimensions.LIVING / KITCHENBEDROOMBATH90007000entry
Figure: A simple one-bedroom floor plan. Original KitWren diagram.

Step 1 — Base and walls

  1. 1Set units to mm; draw the external outline; offset 250 in; push/pull walls to 2700; group them as External walls.
  2. 2Model internal walls in their own group.
  3. 3Model the floor slab as its own group.

Step 2 — Openings and components

  1. 1Model one window as a component that cuts openings, with frame and glass; place all windows.
  2. 2Model a door component; place the doors.
  3. 3Edit one window component to refine the frame and watch all update.

Step 3 — Roof and site

  1. 1Model the roof as a group: draw the gable profile on an end wall, push/pull along the length plus overhangs, add thickness with Offset.
  2. 2Add a deck, driveway and site ground plane; add a few trees from content you're licensed to use.
  3. 3Tag: walls, roof, furniture, site, entourage.

Step 4 — Present

  1. 1Apply materials with real-size textures.
  2. 2Set shadows for your location.
  3. 3Create scenes: street view, aerial, plan cut, section cut.
  4. 4Export images and arrange them on a presentation board (or a LayOut sheet).

Common mistakes

  • Modelling everything as one lump of geometry.

    Group walls, roof, floor and site separately from the start; fixing sticky geometry later is slow.

  • Windows modelled individually.

    Model one window component and reuse it so changes apply everywhere.

  • Heavy downloaded trees and furniture.

    Use light, licensed models and purge unused components before presenting.

Your task

Design change

  1. Change the roof to a hip roof or skillion and update the scenes.
  2. Swap the window component for a larger version and check all views.

You should end up with: Evidence that the model is organised for change.

Completion checklist

0 of 6 checked · saved on this device

Project quiz

1 / 4

Windows should be modelled as components.

Finished this project?

Taking the quiz marks it complete too. Your course page picks up where you stopped.

Free KitWren tools that help

Free, independent learning material written for KitWren. SketchUp and LayOut are trademarks of Trimble Inc. KitWren is not affiliated with, sponsored or endorsed by Trimble. We never provide software downloads, licence keys or cracks — use the official sources.