There are many ways to join pieces of wood, but mortise and tenon joints are the standard against which most alternatives are measured. In this comprehensive video (15 minutes), University of Rio Grande program director Eric Matson explains how mortise and tenon joints are used in typical post-and-rail construction — the type of construction often used in high-quality chairs, tables, and beds. In these applications, vertical posts (or legs) are joined with horizontal rails (or aprons). It’s the perfect application for this traditional joint.

In this video, Eric deconstructs a sample side table to show us how high-quality furniture is designed and built. Learn how to layout mortises for maximum strength, how to incorporate and work with split tenons, how to mark-up twin tenoned mortises, and how to account for reveals, offsets, and non-flush designs. Eric’s systematic approach minimizes errors and helps make layout and construction more efficient. For me, that’s the key point; understanding what makes for consistent, repeatable, quality joints. Armed with the information in this video and careful step-by-step application of what you’ve learned, you can craft better, stronger, faster joints. — (15.5 Minute Woodworking Video)

Eric Matson is the Director of the Fine Woodworking Program at Rio Grand University. Rio Grande offers a one year certificate program, as well as two year associates and four year college degree programs. Graduates have the skills and knowledge to be productive in custom furniture shops and architectural/cabinet shops. Rio Grande (pronounced rye-oh) is in Southern Ohio.

In rough carpentry, deciding how to cut into a board is pretty straight forward — measure to length and chop. But for fine woodworking, slicing up a prized piece of lumber is a more refined skill. In this video, professional cabinetmaker and teacher Eric Matson shows how to evaluate rough lumber prior to cutting. First, he identifies and marks with chalk unusable defects in the stock including knots, checks, and sapwood. Then he decides how cut to the board into rough component pieces for maximum yield and beauty. Part of Eric’s goal is to assure that sectioned boards “wrap” the project (i.e. a piece of furniture) in the same sequence they come off the board. This artful attention to the flow and continuity of the wood’s grain increases the quality of the final project. Grain flow is the core objective, but a complete evaluation also includes identifying highly figured parts of a board, which can be used for focal points (drawer fronts, table tops, etc). And if surplus material remains on the board, Eric makes sure he cuts extra spare parts and “set-up” pieces when possible. — Keith (4 Minute Woodworking Video).

Eric Matson is the Director of the Fine Woodworking Program at Rio Grand University. Rio Grande offers a one year certificate program, as well as two year associates and four year college degree programs. Graduates have the skills and knowledge to be productive in custom furniture shops and architectural/cabinet shops. Rio Grande (pronounced rye-oh) is in Southern Ohio.

Warning! Skip this video if you haven’t watched any of my “How to Carve Twists & Spirals” video series featuring Irion Company carver, Brad Ramsay. I say this not to discourage you, because it’s a revelation here to see Brad work his magic. But if you first watch Part 2 or Part 3 (which features real hands-on carving of a “period correct” twist finial) I think you will find this video to be all the more important, interesting and fun.

What impressed me the most while I was filming this segment, was the fact that Brad truly relishes the layout and preparation phase of this project, mostly because it offers him the freedom to re-work and tune things when changes are most easily made. And, it seems to me that there are certain appealing artistic opportunities here too.

In this video, Brad shows us how he breaks it all down — using only a pencil, compass and dividers. There are essentially four steps in the process. First, Brad segments the un-carved pre-turned blank into the equal divisions to match the original (or desired model design). He then draws a smooth 360 twist from the base to the top of the woodturning blank, making sure this line flows gently from top to bottom. Next, he creates additional layout divisions for reference. And then finally, he draws the remaining repeating elements to match the first.

The entire process once seen, is easy to understand. And keep this in mind, this layout method has broader application in any project requiring layout of repeating circular, spiral, or twisting designs in furniture or other wood objects. Not a bad thing to know and stash away in your bag of tricks. — Keith (7 Minute Woodworking Video)

For more in this series watch: Secrets Revealed: How to Rough Carve Twists and Spirals (Part 2 of 3)

The Irion Company specializes in the restoration, conservation, and hand-made reproduction of American antique furniture from the 18th and 19th century. Brad Ramsay is a cabinetmaker and he specializes in period correct carvings.

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