# Geometry Sketcher constraint solver **URL:** \ **Category:** Released Add-ons and Extensions\ **Created:** [September 18, 2021, 7:43pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479 "2021-09-18T19:43:59Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![pafurijaz](https://blenderartists.org/user_avatar/blenderartists.org/pafurijaz/32/1226669_2.png) [@pafurijaz](https://blenderartists.org/u/pafurijaz)\ **Post date:** [September 18, 2021, 7:43pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/1 "2021-09-18T19:43:59Z")
Released a new add-on for Blender, which allows a precision CAD drawing, it is still in the experimental phase but it works and uses the fantastic geometric kernel of SolveSpace the link for more information. ![image](https://blenderartists.org/uploads/default/original/4X/f/0/6/f0666ffab87d898b0b5c0841a3bf371484fef82b.jpeg) > **[GitHub - hlorus/CAD\_Sketcher: Constraint-based geometry sketcher for blender](https://github.com/hlorus/CAD_Sketcher)** > > Constraint-based geometry sketcher for blender. Contribute to hlorus/CAD\_Sketcher development by creating an account on GitHub. ---
**Author:** ![anon18318387](https://blenderartists.org/letter_avatar_proxy/v4/letter/a/f9ae1b/32.png) [@anon18318387](https://blenderartists.org/u/anon18318387)\ **Post date:** [September 19, 2021, 1:49am UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/2 "2021-09-19T01:49:45Z")
Congrats, thanks for sharing. ---
**Author:** ![urkokul](https://blenderartists.org/user_avatar/blenderartists.org/urkokul/32/734469_2.png) [@urkokul](https://blenderartists.org/u/urkokul)\ **Post date:** [September 19, 2021, 8:37am UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/3 "2021-09-19T08:37:35Z")
The useful thing. Thanks for sharing. ---
**Author:** ![blndrusr](https://blenderartists.org/letter_avatar_proxy/v4/letter/b/91b2a8/32.png) [@blndrusr](https://blenderartists.org/u/blndrusr)\ **Post date:** [September 20, 2021, 7:39am UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/4 "2021-09-20T07:39:34Z")
Once completed, this may push Blender to some new markets šŸ™‚ Great idea, thanks for sharing. ---
**Author:** ![Arle](https://blenderartists.org/user_avatar/blenderartists.org/arle/32/784171_2.png) [@Arle](https://blenderartists.org/u/Arle)\ **Post date:** [November 25, 2021, 6:14pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/5 "2021-11-25T18:14:15Z")
Love what Iā€™m seeing so far man keep it going. ---
**Author:** ![artisanicview](https://blenderartists.org/user_avatar/blenderartists.org/artisanicview/32/3607_2.png) [@artisanicview](https://blenderartists.org/u/artisanicview)\ **Post date:** [January 13, 2022, 7:59pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/6 "2022-01-13T19:59:28Z")
Wonderful. Such a pitty that Blender donā€™t suport NURBS. ---
**Author:** ![SHEK](https://blenderartists.org/user_avatar/blenderartists.org/shek/32/585585_2.png) [@SHEK](https://blenderartists.org/u/SHEK)\ **Post date:** [February 13, 2022, 12:27pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/7 "2022-02-13T12:27:33Z")
Hi,@pafurijaz i am just exploring this addon and enjoying it.šŸ˜ Can you add some changes like > Add Icons to diff types of Contraints list in Npanel. > It woul be great if we have the flexibility to define the plane on other objects faces too. > The draw plane should also show the axis name or should be colored like the axis too. > The Sketch creation is incomplete without the ability to bevel the shape It will add better Usability to this tool. I hope it will be further refined and Improved. šŸ™āœŒ ---
**Author:** ![Lamia](https://blenderartists.org/user_avatar/blenderartists.org/lamia/32/717065_2.png) [@Lamia](https://blenderartists.org/u/Lamia)\ **Post date:** [February 13, 2022, 1:08pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/8 "2022-02-13T13:08:53Z")
not sure how i missed this, looks very promising. Iā€™ll give it a try. ---
**Author:** ![Constantinesis](https://blenderartists.org/user_avatar/blenderartists.org/constantinesis/32/876847_2.png) [@Constantinesis](https://blenderartists.org/u/Constantinesis)\ **Post date:** [February 14, 2022, 7:25am UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/9 "2022-02-14T07:25:23Z")
Wow! This goes beyond my wildest dreams about Blender ! Congratulations for this and thanks for sharing! Blender slowly becomes a full featured parametric modeler! I went through the comments and also looking forward for the possible integration with other plugins or modifiers especially for the architectural modelling! One feature that I was looking for is to add a bevel/fillet option? Or do you think that would be redundant since you can use a modifier after? Is there a way to automatically dissolve the in middle vertices which appear? ---
**Author:** ![Fran\_Rodriguez\_Rodri](https://blenderartists.org/user_avatar/blenderartists.org/fran_rodriguez_rodri/32/820278_2.png) [@Fran\_Rodriguez\_Rodri](https://blenderartists.org/u/Fran_Rodriguez_Rodri)\ **Post date:** [March 22, 2022, 3:09pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/10 "2022-03-22T15:09:13Z")
Could someone provide the file (py-slvs 1.0.4) it wonā€™t let me download. I am using win10 and I want to install the solver module but the add on does not appear in the ā€œnā€ bar in blender. The add on is already installed and enabled but it does not appear in the ā€œnā€ panel. If Iā€™m doing something wrong let me knowā€¦ ---
**Author:** ![Fran\_Rodriguez\_Rodri](https://blenderartists.org/user_avatar/blenderartists.org/fran_rodriguez_rodri/32/820278_2.png) [@Fran\_Rodriguez\_Rodri](https://blenderartists.org/u/Fran_Rodriguez_Rodri)\ **Post date:** [March 23, 2022, 12:10pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/11 "2022-03-23T12:10:23Z")
I finally managed to download the .whl and everything works great, itā€™s amazing. Thank you very much for this great add on. ---
**Author:** ![UnCommonGrafx](https://blenderartists.org/letter_avatar_proxy/v4/letter/u/b5a626/32.png) [@UnCommonGrafx](https://blenderartists.org/u/UnCommonGrafx)\ **Post date:** [March 23, 2022, 7:03pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/12 "2022-03-23T19:03:54Z")
That looks like a useful tool. ---
**Author:** ![mixergrinder](https://blenderartists.org/letter_avatar_proxy/v4/letter/m/53a042/32.png) [@mixergrinder](https://blenderartists.org/u/mixergrinder)\ **Post date:** [April 23, 2022, 5:47pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/13 "2022-04-23T17:47:52Z")
Hi, Can you let me know how you downloaded the ā€œpy-slvs 1.0.4ā€ for windows, I canā€™t find any windows version at this link > **[py-slvs](https://pypi.org/project/py-slvs/#files)** > > Python binding of SOLVESPACE geometry constraint solver It has only macos versions. ---
**Author:** ![shoe](https://blenderartists.org/user_avatar/blenderartists.org/shoe/32/825078_2.png) [@shoe](https://blenderartists.org/u/shoe)\ **Post date:** [April 23, 2022, 9:33pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/14 "2022-04-23T21:33:10Z")
Looking forward to the final release. It would be just revolutionary if Blender could also do CAD. Could become part of official Blender in 3.5+ ---
**Author:** ![Fran\_Rodriguez\_Rodri](https://blenderartists.org/user_avatar/blenderartists.org/fran_rodriguez_rodri/32/820278_2.png) [@Fran\_Rodriguez\_Rodri](https://blenderartists.org/u/Fran_Rodriguez_Rodri)\ **Post date:** [April 23, 2022, 9:40pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/15 "2022-04-23T21:40:44Z")
The universal 1.0.4 macos version works for the addon even though it is on windows just download the universal and not arm64 since I donā€™t know if it works because I didnā€™t try it. ---
**Author:** ![mixergrinder](https://blenderartists.org/letter_avatar_proxy/v4/letter/m/53a042/32.png) [@mixergrinder](https://blenderartists.org/u/mixergrinder)\ **Post date:** [April 24, 2022, 3:51am UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/16 "2022-04-24T03:51:43Z")
Hi, Thanks for the info, I checkd my blender version 2.93 and blender python version 3.9.2 and downloaded the appropriate package [py\_slvs-1.0.4-cp39-cp39-macosx\_10\_9\_universal2.whl](https://files.pythonhosted.org/packages/5a/42/5dede99b590cb357b6597051da80b366a82ae07a407c99f2ad2b696b3fea/py_slvs-1.0.4-cp39-cp39-macosx_10_9_universal2.whl) But I still get an error "Could not install packageā€™ when trying to install. I am on win 7 x64. Edit. I tried iwth ā€œInstall with pipā€ option of the addon within blender and it WORKED!!, just ensure that no firewall is blocking the request and you are good to go!! thanks! ---
**Author:** ![uvtofu](https://blenderartists.org/user_avatar/blenderartists.org/uvtofu/32/930598_2.png) [@uvtofu](https://blenderartists.org/u/uvtofu)\ **Post date:** [May 23, 2022, 1:35pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/17 "2022-05-23T13:35:57Z")
> Hi, > Thanks for the info, I checkd my blender version 2.93 and blender python version 3.9.2 and downloaded the appropriate package > [py\_slvs-1.0.4-cp39-cp39-macosx\_10\_9\_universal2.whl](https://files.pythonhosted.org/packages/5a/42/5dede99b590cb357b6597051da80b366a82ae07a407c99f2ad2b696b3fea/py_slvs-1.0.4-cp39-cp39-macosx_10_9_universal2.whl) > But I still get an error "Could not install packageā€™ when trying to install. > I am on win 7 x64. I guess, the macosx version is not for windows. šŸ˜‚ ---
**Author:** ![dororo](https://blenderartists.org/user_avatar/blenderartists.org/dororo/32/933930_2.png) [@dororo](https://blenderartists.org/u/dororo)\ **Post date:** [June 3, 2022, 2:37am UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/18 "2022-06-03T02:37:00Z")
Great Addon!!! ---
**Author:** ![pafurijaz](https://blenderartists.org/user_avatar/blenderartists.org/pafurijaz/32/1226669_2.png) [@pafurijaz](https://blenderartists.org/u/pafurijaz)\ **Post date:** [June 6, 2022, 5:11pm UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/19 "2022-06-06T17:11:28Z")
The add-on CAD Sketcher is growing very fast now has a proper homepage with a bright future. > **[CAD Sketcher | Blender Parametric Precision Modeling](https://www.cadsketcher.com/)** > > CAD Sketcher is a free and open-source project looking to enhanceĀ precision and parametric workflows in blender by bringing CAD like tools, features and usability to blender. Greetings ---
**Author:** ![impacman](https://blenderartists.org/user_avatar/blenderartists.org/impacman/32/779078_2.png) [@impacman](https://blenderartists.org/u/impacman)\ **Post date:** [June 7, 2022, 7:15am UTC](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479/20 "2022-06-07T07:15:23Z")
Hi! Great addon! Do you have any plans about adding fillets? ![image](https://blenderartists.org/uploads/default/original/4X/3/7/b/37b6ea25cd0b1c256a73cab41b12dbef0a0461ab.png) [Next page](https://blenderartists.org/t/geometry-sketcher-constraint-solver/1328479.md?page=2)