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How to Draw Floor Plans in Blender

Written By Sunday, May 8, 2022 Add Comment Edit

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In this tutorial you'll learn how to create a 3D floor plan model from an second architectural drawing. Karan Shah will show you some unproblematic, yet effective techniques for amalgam the walls, windows and doors following a basic interior schematic in Blender. With the model complete nosotros'll add materials and textures, and do a concluding render of the scene.

Boosted Files/ Plugins:

  • Floor Plan Schematic

Step ane

Floor Plans are simply a drawing or a diagram showing a top view of a site layout. You can see the moving-picture show to understand the meaning of some basic symbols used. More than can be establish
here (pdf).

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step two

In a new file, select all objects with the 'A' central and printing 'Del' to delete them. Printing 'N' to bring up our View properties. In the Background Paradigm Panel, add your reference image. Here I have used paradigm courtesy of LiamKeiranCooper Ltd who kept the picture in public domain.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Stride iii

Press '7' on the NumPad to get into the Top view. Hither you can see the groundwork prototype. The view must be set to 'orthographic' in order to run across the prototype. You can toggle between the ortho and perspective views with the 'five' fundamental on the Numpad. Press Shift+A and add a Airplane.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 4

With the Plane selected, press 'TAB' to become into 'Edit' mode. Select all the vertices with the 'A' key, or press 'B' to elevate select them. Printing 'One thousand' and motion them to the top left corner. You toggle the viewport shading between solid and wireframe with 'Z' key. Press 'S' and motility the mouse to scale them downward to fit the width of the wall (as shown below.)

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Stride 5

Now nosotros will cover all the black solid areas i.e. the walls. This volition include the windows every bit they are function of the walls and volition exist added later. Any type of door whether it's a slider or normal, is to exist left out. Select the bottom two vertices (printing 'B' to drag select or Hold 'Shift' and Correct click for multiple select.) And motion them downward just earlier the wall turns left. Printing 'E' and extrude the wall again until y'all reach the edge.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step vi

Select the right two vertices and press 'E' to extrude, and match the reference.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 7

Now, in order to extrude out a face from the center, we need to add an Border Loop. Hover your mouse over the face, and press 'CTRL+R' and Left Click to confirm. Move the mouse upward and downward and so Left click over again to confirm its position.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step eight

Create some other edge loop just beneath the previous i using the same method, matching the width of the wall to be extruded.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Pace 9

Select the two vertices and extrude the wall.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Footstep 10

Create another edge loop on the corner and extrude the right border.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 11

Using the techniques to a higher place (extrude and edge loop sectionalisation) fill all the solid black lines of the reference image with the mesh.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 12

To first a new carve up wall, duplicate the concluding edge so first extruding it. Select the last border and press 'Shift+D' to Duplicate it, and left click to confirm. Move information technology with the Move command widget or printing 'G' key of the keyboard. And go on extruding the mesh along to friction match the reference.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 13

Consummate the walls with the techniques you learned from above steps.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Footstep 14

After completing the wall, select all the vertices and so press 'E' to extrude them forth the Z axis. Now nosotros see that the construction is taking shape. The height should be equivalent to a door.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Pace 15

Printing 'Ctrl+TAB' and select 'Edge' in the mesh select style carte du jour. Select the summit two corner edges of a door (hold shift + right click to multiple select) and press 'F' to brand a Face between them. Practise this for all doors. Refer to your image and always check from all views.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 16

Press 'three' on the Numpad to get into side view, and Press 'Z' to get into wireframe view and then that nosotros can meet all the vertices backside are visible and can be selected. Press 'B' to drag select all the height vertices or edges, and then Press 'E' to extrude them. This will accomplish the last superlative of the wall.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Stride 17

Now we volition place the windows. Printing 'TAB' to get out of the Edit style, and in object style, press 'Shift+A' and add a 'Cube'. In the Top view, size (printing 'Southward' to scale) and place it where the window is on the reference image.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

In the side view, the meridian part of window should align to the top of door. Printing 'TAB' to enter into the edit style to adjust the vertices. Adjust the bottom top of the window likewise. The width of the cube should be such that it should be one-half inside and one-half outside. See image below.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 18

Select the Wall mesh with Correct click, and in the Properties push button window, click on 'Object Modifiers'.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Click on 'Add Modifiers' and select 'Boolean'.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 19

In the Boolean modifiers panel, select 'Cube' in the Object, and 'Difference' nether 'Functioning'.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

To see the effect - Select the cube and printing 'H' to hide information technology. You volition run across that there is a "hole" in the wall the size and shape of the cube. Printing 'Alt+H' to 'Unhide' the Cube.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Footstep 20

Now select the Cube (window) and in the 'Edit' mode, select all the vertices and press 'Shift+D' to make a duplicate. Place this new cube in the location of the next window.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Now press 'Tab' to get out of 'Edit' mode, and select the Wall mesh and press 'Apply' in the 'Boolean' Modifier console. The holes are at present part of the geometry.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Move the Cube to see the windows.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 21

Similarly create all the needed windows with this Boolean modifier. Endeavor doing them one by one, adjust the size and position of the cube according to the specific window.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 22

Now we will create the Floor. In 'Object' mode and in the Top view, press 'Shift+A' and add a 'Plane'. Press 'Tab' to get into 'Edit' mode and accommodate the vertices accordingly so that it covers the walls. Create Border Loops or Extrude the edges where necessary.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Stride 23

Make sure that in that location are no gaps between the edges of the floor and walls. Also in the Side view, motility the floor down so information technology's aligned with the bottom of the walls.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 24

To make doors, add a new'Cube'. And in 'Edit' mode, press / on the Numpad for Local view (this volition show only the selected object.)  In the Top view, Motion or Scale the vertices to requite information technology a nice shape. Refer to the image for the pinnacle and width.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

In the Top view, and in 'Edit' mode. Move all the vertices of the door along the Y axis, so that the heart point of the object (orange dot) should exist at the corner (see prototype.) This will set the transform orientation of the object from that corner. Press 'TAB' to become out of edit fashion and then printing'R' to Rotate and see the difference.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 25

While in the edit mode, add a new 'Cylinder'. Rotate and scale information technology down to create the doorknob (y'all tin can add more details if you like.) Press 'TAB' to exit of edit manner.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Footstep 26

With the aid of the reference prototype, place the doors in the correct positions (printing 'Shift+D' to make duplicates.)

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 27

At present we will create the window frame. Commencement with some other new 'Cube', and press 'TAB' to enter into 'Edit' mode. Press the 'Z' fundamental to toggle wireframe view, so that we can select the back vertices likewise. Press '3' on the Numpad to get into side view and and then extrude the faces equally shown in the image to brand the window frame. Press 'TAB' to exit out of edit mode, and printing / on the numpad once more to get back to the scene.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 28

Calibration and place the window frames on the walls. Make duplicates and identify them co-ordinate to the image.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Footstep 29

Now we volition add a texture to the floor. Right Click on the Floor object to select it. And in the Properties window, click on the 'Materials' Icon. Add a New textile and proper noun it 'Floor', increase the 'Diffuse' intensity and reduce the 'Specular' intensity.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 30

Next we will add together an image to the flooring. (I got mine from Hither.) Click on the 'Texture' icon side by side to the Material icon, and so Click on the 'New' push button. Select 'Image or Picture show' for the Blazon and in the Image panel, click on "Open' and browse for the prototype.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 31

You can preview the texture in the 3d View. Press 'Due north' to bring up the 'View Properties' and in the 'Display' panel, select GLSL in the 'Shading" menu (you'll demand to add together some lights in the 3d view to see the texture.) Now press 'N' again to hide the view backdrop console.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Dorsum to the Image Texture backdrop, scroll downward to the Mapping Panel and increase the Size of X and Y to 5 or 6 depending upon your prototype file.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 32

Now to add a split floor to the Bathrooms, nosotros volition add a new 'Plane' and adjust it's dimensions and place it merely above the wooden flooring and so that information technology's hidden.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Apply an image, merely like nosotros did on the floor (I got mine from Here.) Duplicate the Plane and adjust information technology's geometry by scaling and extruding for the 2nd bathroom.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Pace 33

Select the walls and add a New material to them. Cull any color and Increase the 'Lengthened' intensity and set the 'Specular' to 0.0

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Similarly assign the materials to the windows and doors. You lot tin can assign the same cloth to any object past selecting the fabric from the list.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 34

At present we volition prepare the scene for rendering. Make sure y'all are Not in 'Edit' style (press 'TAB' to toggle Edit way on/off.) Press 'vii' on the Numpad to get into the Peak view, then press 'Shift+A' to add a photographic camera.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Rotate and place information technology however you like. Press '0' on the Numpad to get into camera view.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Footstep 35

Click on the 'World' settings and change the 'Horizon Color' to white, then turn on 'Ambient Occlusion' and in the 'Gather' console, increase the samples to 16. In the 3D view delete whatever lights if they exists.

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Step 36

Click on the 'Return Settings' button in the belongings window, and alter the Dimensions (resolution) to your desired size. Down in the 'Output' panel, choose the file format for your render.

Step 1 Image Step 1 Image Step 1 Image

Press 'F12' or click on the 'Image' push button in the render console. Printing 'F3' or click on 'Image > Salvage image as' to save the epitome.

Your 3D Floor map is now set up!

Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic Free Blender Tutorial Create A 3D Floor Plan From An Architectural Schematic

Other Great Curvation-Viz Tutorials:

  • Light and Return an Curvation-Viz Mode Outdoor Scene with V-Ray and 3ds Max
  • Modeling & Rendering an Interior Scene using 3Ds Max and Vray
  • Modo Interior With Precision
  • An Archiviz Workflow Overview in 3ds Max, Sketchup, and Digital Fusion
  • Model, Texture, and Render a Bathroom Interior Design with Maya

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Karan Shah

Karan Shah is a 3D Artist and Animator from India. He is a BFA Graduate with specialization in sculpture. An inclination towards the digital medium made him a self taught estimator artist. He is a currently freelancing..

fieldswittand.blogspot.com

Source: https://cgi.tutsplus.com/tutorials/create-a-3d-floor-plan-model-from-an-architectural-schematic-in-blender--cg-13350

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