Architectural software by architects
Create 3d models in Auto CAD 14 thru
AutoCAD 2011
Popular AutoCAD download!

Create 3d model

About our CAD software

Model in 3d

Download Software

Purchase Software


Other CAD Sites

Contact Us

DataCAD user? Click here - for DataCAD download / order page

New Version 1.2
- Now
updated for
ALL Version of

Visit SimpleCAD for tons of AutoCAD downloads!

Easy to use architect software for complex 3d roof modeling!

3d autocad roof built with RBT  popular architects software Roof model generated with RBT.
Then shaded in AutoCAD

Featured Client model

Brian Calderwood

Roof model generated with RBT.
Rendered with 3d Studio Max.

Brian says...

"RBT is a really brilliant utility! I spend a lot of my time making 3d architectural models and therefore use your program most every day."

"incredibly priced, powerful tool and
a must-have AutoCAD download!"

Version 1.2
Buy it for only $49.95
Free Lifetime Updates 

Order our AutoCAD Software Add-On
Today thru

RBT - 3d modeling shareware for AutoCAD 14 - Download your copy today
Architect software by architects!

Now AutoCAD 2011 Compatible!

Looking for powerful architectural software to create 2d elevations in AutoCAD? Do you want a fast way to create a AutoCAD 3d model to show off to your clients? Then you'll be amazed at what Roof Builder Tools for AutoCAD can do for you.

Roof Builder Tools (or RBT) is an AutoCAD add-on and easy to use architect software that will create a 3d solids model straight from a 2d roof plan.

updated for ALL AutoCAD Versions

This powerful architectural software
add-on for AutoCAD will create a 3d model of a roof quickly and easily. RBT is an invaluable 3d modeling tool but an also be used to generate accurate 2d architectural elevations from the model all within AutoCAD. It's a CAD Design tool you won't want to be without.

By selecting the roof planes from your 2d-roof plan, RBT can create any complex architectural roof model in minutes. You'll be amazed how quickly you'll be able to model, even if you know nothing about 3d modeling.

Modeling has never been so easy. See for yourself how RBT can save you time.
Visit our RBT for Auto Cad download page or purchase our CAD software today!

RBT is free CAD software for 30 days after that you must register it thru RegNow. Note: AutoCAD is required. RBT is not a stand alone CAD program.

Free CAD download!
Easy to install
Metric distances toggle
Easy to learn 3d
Auto Elevations
Wall extruder
Free upgrades
Detailed help file
Free tech support

Nothing to loose -free CAD Software for 30 days - try this popular architectural software AutoCAD download for architects.

International Orders welcome!


AutoCAD 14 through

Windows XP, Vista & 7


$49.95 for each computer

Copyright Roofbuildertools 2010

AutoCAD & DataCAD logo, product, service names and registered trademarks
are trademarks of AutoDesk and DataCAD LLC respectfuly
Explore More
AutoCAD Resources

Site Map