Building design software

Design your space. See the full picture.

Explore your design, prepare drawings, and understand the likely cost before you build.

The same Test Mansion home transitioning smoothly from an architectural drawing on the left to a completed house with a garage, pool and landscaping on the right — Illustrative drawing-to-built view of the Test Mansion project

One building project3D modelRegional estimateDrawing sheetsExplore the output

01 / From image to project

The project behind the picture.

Work on the model, then bring complete drawings to the next conversation.

Actual Dravit workspace: centered Level 0 plan, selected wall details in the right inspector and live mini 3D view in the corner — **01 · Design in plan**Level 0 with live 3D and selected wall settings.

**01 · Design in plan**Level 0 with live 3D and selected wall settings.

Complete vertical section sheet with cut location

02 · Take out drawingsFull plan and section sheets; illustrative title-block entries.

One model, several outcomes.Inspect it in 3D, understand an indicative regional budget, and share the project.

02 / Understand the budget

Shape the project around what you can spend.

Use an indicative estimate tied to the project location. See quantities and item costs, then revise the design with a clearer sense of the trade-offs.

A planning estimate, not a contractor's fixed quote.

Actual Test Mansion estimate for Tennessee: 154 elements, net total 618,383.36 USD, range 535,320.85 to 732,307.06 USD, with item quantities and regional guide prices — **Actual project estimate**Test Mansion · Tennessee, United States · USD · 27 Sep 2026

03 / Explore the model

Make the idea visible before you commit to it.

Move between the whole building and precise plans. Complex roof shapes stay part of the same project.

3D model showing a complex roof on a real Dravit project

Explore the whole building in 3DModel view

2D architectural plan with dimensions and furniture

Work through the details in 2DPlan view

04 / Take it further

Drawings you can take into the next conversation.

Complete plan and section sheets with dimensions, a cut-line key and sample title-block entries.

Full dimensioned Level 0 plan sheet with border and title block

Dimensioned Level 0 planComplete vector sheet · sample title block

Full vertical section sheet with building cut and key plan

Vertical sectionComplete vector sheet · cut-line key

Start with your own project

Turn the idea into something you can see, price and discuss.

Start a project

Design your space. See the full picture.

The project behind the picture.

Shape the project around what you can spend.

Make the idea visible before you commit to it.

Drawings you can take into the next conversation.

Turn the idea into something you can see, price and discuss.

Choose what Dravit remembers.

Essential storage

Design your space. See the full picture.

The project behind the picture.

Shape the project around what you can spend.

Make the idea visible before you commit to it.

Drawings you can take into the next conversation.

Show the project. Work on it together.

Turn the idea into something you can see, price and discuss.