Chapter 16 in our new book will show you step-by-step how to set up your saw and cut the correct compound miter so that your joints fit perfect. There are several different set-up methods illustrated depending on the size of material you are working with. Also includes assembly tips and other great ideas.
If you are familiar with Microsoft Excel spread sheet, you will love the Compound Miter Excel Program we have written. With the program, you can simply type in the size birdhouse/gazebo you want and the dimensions are displayed instantly.
The laminated Flowerpots & Birdhouse Chart (11"x14") is a great quick reference chart to have in your workshop.
The example below is from our new book (Chapter 16).
To start, let's build a 4-sided bird house with an 8" roof at a 45 degree wall angle (slope) and 4" high (pyramid roof).
Using the Crown Molding & Trim book, Flowerpots & Birdhouse Chart or the Compound Miter Excel Program for a 4-sided, 8" size pyramid at 45 degree wall angle with a height of 4", you will be able to determine that the stock needed is 5.66" wide and 26" long.
Always turn the miter gauge in the counterclockwise direction (method #1, Chapter 12) so you will be able to set up and use the first cut scrap material as a jig to cut the other pieces. (Notice clamped piece used as a guide.)
Flip the stock over and align the stock with the saw blade to the proper top width of 8 inches for the next cut. (Use the scrap material as a jig, aligning it with the stock material, and clamping it to the table saw as shown). Make the next cut.
It may be necessary when cutting a pyramid to make a 1/4" cut from the stock to true it back up before turning it over and aligning it against the jig. (This will only be necessary when cutting a pyramid.) After each cut, flip the stock over and realign the stock material to the jig. Proceed until all pieces are cut.
Here is the final assembly of the 4-sided roof for the bird house, as well as an 8-sided bird house.
You can determine the blade tilt for the bottom part of the bird house from our book, Flowerpots & Birdhouse Chart or Compound Miter Excel Program. (i.e. Use wall angle of 90 degrees for both. Blade tilt for 4 sides and 8 sides. (i.e. 45 and 22.5 degrees.)
They are ready to paint and enjoy.
