1001bit Tools (Freeware)
Collection of useful tools for architectural works.
1001bit Tools (Freeware)

1001bit Tools (Freeware) is a collection of various tools useful for fast creation of architectural elements.

Staircases, spiral staircase, windows, doors, walls, customised openings on walls, automatic generation of hip roofs, rafters and purlins etc.

1001bit Tools also include some useful drawing and editing tools such as fillet edges, extend, chamfer etc.


weel done. I just say THANKS ALOT for this fine tool.thank you verry much

Nathan L.'s picture

what is this for?

Interesting content I found here

Thanks for this informative post!!

things to dothank you for sharing this information. I think every body will like this

Павел М.'s picture

Спасибо за интелект

thank you for sharing .

Excellent tool, user friendly and really well structured. Gives great option and facilitates the use of several other tools of the project. In few words Outstanding. http://mymusclepal.com

Excellent tool, it really mademy worklife much easier and efficient

1001bit Tool is a collection of various tools that useful for fast creation of architectural elements. These kinds of tools make easy for the architects to develop the exact drawing for the building designs. All it will be more comfortable for the clients to understand it easily. restart print spooler

very good information thank you for sharing with us zetaclear

Nice and very informative post. thanks to share with us.

magnifica extension muchas grasias a los creadores bendiciones

Amazing article, thank you for sharing.


Hi, there is an error int the spiral stair, it won't load and it crashes Sketchup on my laptop. I got Win 10. I got a video on YouTube.


thanks u very much

Thanes H's picture

Thank you

This tool is quite awesome I can use it for a whole day, all thanks to SketchUp. disable yahoo account | temporary error: 14

Great tool, makes drawing and modeling much quicker and easier, especially for a beginner. But how do you generate reports to include rafter lengths and total number of rafters by component sizes?

very good information thank you .

Many who have upgraded to SketchUp 2018 would enjoy this 1001 bit Tools extension, amongst other good extensions still not available for newer versions of SketchUp. It would be helpful for everyone if SketchUp would synchronize their upgrades so they are still compatible with the useful extensions being offered for free by diligent developers in order that SketchUp's performance is extended. A professional approach by SketchUp would be appreciated. Otherwise, what is motivation for SketchUp users to upgrade to your newer, yet inefficient versions of SketchUp.

This is an amazing plugin, I rely on this heavily in my line of work!

Also looking for help; I've recently upgraded to another Windows PC, and am unable to find my licence key to activate the pro version again. Can anyone direct me to where I can get in contact with the developers? I've tried but no luck as yet!

kiwi10's picture

To find your old activation key, try to search in your mailbox for:

bitbox(at)1001bit.com / 1001bit Tools Pro 2.0 User License / BITBOX INNOVATIONS / Goh Chun Hee

Sandun d's picture

Im using 2015pro version. when installing 1001bit tool.. it gives error message- "cannot find/1001bit_freeware/1001bit_loader.rb file".
how do I solve this?

ron s's picture

Thank you very much. Great tools!

very useful tool for me. thanks for this guys, i used it on my site.

Awesome Extension, really enjoyed it with SketchUp 2015...Please let's get a version that's compatible with SketchUp 2017. Thanks.

Doesn't it work on Sketchup Pro 2016? I don't seem to find a tray that shows the plugin on my version

Please, is this compatible with sketchup pro 2017?

Very Nice and Useful extension


A good web site with interesting content, this is what I need. Thank you for making this web-site
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how to install this to sketch up? I have already downloaded it but couldn't open it on sketch up. thank you

thank u

thank you for sharing .

Allan Olinares's picture

OMG just look at the user comments! Jeez..

Anyway thanks a lot for this very useful tool! I'm just now getting my head around! Much appreciated

Thanks a lot for sharing such a usefull tools.

Thanks a lot for sharing such a usefull tools.

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This is a wonderful and most helpful free tool set that can upgrade architectural designs in many different ways.
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Very informative, thanks much!

404015 users
1.85 MB
1.0.5; March 15, 2014
Number of Views: 
OS Compatibility: 
Extensions: 1
Author of 1001bit Tools, 1001bit Pro and 1001Shadows. Achieve More While Doing Less. Our aim is-- to provide architects with tools (plugins) that makes architectural conceptual design works -- EASY.