
On your model, measure its height and width.Ĭut out a piece of bristol board to these measurements. We will consider each part of a wall that stays in the same plane as a single section. In others it may run only the height of one level. In some places you may have a wall that runs right from the ground all the way to where it meets the underside of the roof. Your exterior walls will probably bump out and in here and there. Now before you build the roof, you'll need to put on the exterior walls. If you choose this method, all interior walls should be measured without the floor joist height added.
#Free 3d models of exterior buildings install
If you want to be really accurate you can cut out two copies of each floor level, then install one copy of the floor level as a ceiling and the next, on top of adequately sized posts, as the actual floor level. The overall model will be lower than it should be and this will affect the perception of your design. However, if you don't do it this way the exterior of your house will not be scaled correctly. In the interior of your model, your ceiling heights will be scaled higher than your real interior walls because the floor joists have been taken into account.

It is best not to glue this floor in place since this way you can still lift it out to view the lower level. Then place the next level onto the tops of the interior walls of the level below. Building Additional Levels to Your 3D Modelįirst repeat the process above for building the next level's interior walls. You should now have all the interior walls for the lowest level in your model. You may have to trim the edges of the floor a bit before placing it to make it fit within the interior walls. Glue several of these posts to the floor of the house model and then glue the raised floor you have created on the bristol board on top of these posts. These posts can be made out of any small objects such as toothpicks. If you have any raised floor levels on this level, make several small posts the height that the floor will be raised on your model (a real floor level rise of two feet will translate to an inch on a 1/2":1' scale model). Repeat this for each interior wall for this level, tacking adjacent walls together with a couple of dots from the glue gun where they meet.

It may flop over a bit until you have an adjacent wall to glue to it. Using a hot glue gun tack this wall in place to the floor with a dot of glue (you don't need much). If this interior wall will have any openings in it (doorways, etc.), determine their measurements for the model and cut them out.įor doors, you can just cut the top and opening side and fold the door open or you can simply cut the door right out. With a ruler, measure the horizontal length of the wall on your floor plan.Ĭut out a rectangular piece of bristol board for the wall with the same wall length you measured and the scaled wall height (really the height difference between floor levels). If you are using a 1/2":1' scale, this height difference for the 3D house model will be 5 inches. In other words include the thickness of the floor joists.įor example, if the actual height of the wall from floor to ceiling will be nine feet and the floor joists will be about a foot, the total height is 10 feet. Starting with your lowest house level, for each interior wall:Ĭalculate the height difference from the floor level to the next floor level.

#Free 3d models of exterior buildings how to
Several large pieces of bristol board or very heavy weight paper (corrugated cardboard can also be used),ĭraw all house levels of your floor plans at 1/2":1' scale (to understand more about blueprints and scales see our How to Read Blueprints tutorial).It can give you an idea of sight lines as wellwhat is visible from where inside the house.

The benefit of having an architectural model of your house design is that you will now be able to visualize how the interior and exterior of the house will really look when finished. Once you have completed your floor plans it is a fairly simple process. Making a 3D house model can be quite fun.
