After finishing the house on the laser cutter .. the main challenge now to make a 3D design using On Shape software and if you change one segment/side .. the size of the whole shape will change .. I worked as the following:

 

- Draw on the top side (Sketch) and make rectangle similar to what I did on the laser cutter.

 

 

- Make the teeth on the sides and using the mirror tool to make it on the right side

 

 

- Use extrude tool to make the thickness of the shape

 

 

- Make the second part / side for the house by using the same method

 

 

 

- Make the third side by using the same method

 

 

- Extrude the whole sides/faces for the house

 

 

- Choosing 2 elements from each side/ phase

 

 

- Use asimply tool to make the object

 

 

- Now I have 3D house if I change one size on any side the whole shape will change the size accordingly

 

Thanks