Blog Archives

111 – A Deep Red Mahogany Finish

Download Low Res .mp4
Download HD .mp4
Download HD .wmv

A deep red mahogany finish doesn’t have to be the result of a complicated process. I’ll show you how I use a simple two-step method to revitalize my mother in law’s old beat up rocking char. First, a coat of General Finishes Merlot Water-Based Dye. Second, a coat of General Finishes Brown Mahogany Gel Stain. Its all finished off with a nice satin lacquer topcoat.

Topics Covered:

  • Application tips for water-based dyes
  • Application tips for gel stains
  • The concept of layering colors

Buy These Products and Support the Show:

General Finishes Water Based Dye General Finishes Water Based Stain
Add some life to your next project with these easy to use, water based, ultra penetrating stains.

General Finishes Water Based Stain

General Finishes Gel Stains General Finishes Gel Stains
Great for achieving clean, consistent color on your projects.

General Finishes Gel Stains

Avoiding Cupped Panels – Viewer Question

This question comes from Chris who asks:

I have a couple of questions on making panels. Is there a rule of thumb as to how many pieces you should make your panel from for tabletops and the like? Also, some woodworkers say it is not necessary to alternate the cup of the wood if the panel is not too wide. Is this true? Thanks Marc, I love your blog.

And this was my response:

Hey Chris. As far as I’m concerned, there is no rule of thumb for board width when making a panel. It just depends on your equipment, your boards, and the appearance you are going for. But make no mistake, cutting your boards into narrow strips will indeed increase the stability of the panel. It also does one other very important thing: it makes an ugly panel! Well, at least its ugly to me. Some people may very well like a table top that looks like a gym floor. I, however, do not.

So if the wood is stable and dry, I try to keep the boards as wide as my equipment will allow. We just don’t see much furniture made with really wide boards these days, and I think its a real shame to cut boards down any more than necessary. Of course, that does mean there is an increased chance of cupping. But this is usually a risk I am willing to take for the sake of aesthetics. Keep in mind there are always ways to reinforce the top and discourage cupping, such as breadboard ends and cleats.

cupNow before we go much further, we should cover a little background. Understanding why and how wood cups will help you plan your furniture with stability in mind. When looking at the end grain of a plain-sawn (flat-sawn) board, you’ll notice that the growth rings usually curve up or down. And lucky (or is it unlucky?) for us, you can pretty much predict which way the board will cup simply by looking at the orientation of the end-grain. As you can see in the drawing to the right, the wood typically cups away from what would be the center of the tree, or in the opposite direction of the growth rings. Perhaps in the future we’ll dig into this even deeper and discuss the differences between tangential and radial shrinkage, which is the ultimate cause for this phenomenon. But for now lets just say that the cupping occurs when one side of the board shrinks more than the other. And in a plain-sawn board, the shrinkage is predictable, and as a result, so is the cupping.

end_grainSo when gluing up a panel, should you alternate the grain, one up/one down (pictured left)? In my opinion this isn’t necessary, but it is important to know the inherent risks and what may happen if you don’t. If the boards do decide to cup, the effect is greatly exaggerated when the boards all have their grain in the same orientation. So let’s think about what may happen if each board in a row of five cups by about 1/8?. The cumulative effect would be a very wide curve across the length of the panel and you’ll be on your way to making your very first barrel. Congratulations! You’re a cooper!

So what happens if we alternate the grain instead? Well, we aren’t going to stop the individual boards from cupping. But if one board cups up and the next board cups down, the overall effect on the panel is canceled out. The end result would be a much less noticeable issue. So while its not necessary to alternate the grain, doing so could very well lessen the effect of unexpected cupping.

I can sum it all up by saying I keep aesthetics as my #1. To me, wide boards are just aesthetically more pleasing. And I do alternate end grain orientation when possible. But my first concern is making sure the face grain of the boards looks great. I will never sacrifice the appearance of a panel’s face for the sake of alternating end-grain. Now if you are really concerned about your panels staying flat, I suggest you look into Quartersawn wood!

I would love to hear your opinions on these issues. Do you alternate grain? Do you trim your boards down for stability?


107 – Oil-Based Finish Basics

Download Low Res .mp4
Download HD .mp4
Download HD .wmv

Oil-based finishes are typically the first type of finish we confront as woodworkers, be it straight oil or a can polyurethane. Although they are all derived from oil, these finishes can vary widely in terms of application method, durability, and maintenance. The key to understanding these finishes is to understand their ingredients. With that foundation in your tool belt, you can start looking at ingredients lists instead of brand names and labels, and you’ll know exactly what to expect from the finish. Since this is a live session, we have a bunch of viewer questions in the video as well.

Topics include:

  • What is oil?
  • What is varnish?
  • What is the relationship between varnish and polyurethane?
  • The relative durability of oils, varnishes, and oil/varnish blends.
  • How to see past marketing jargon.
  • Why I like Arm-R-Seal.

Products discussed in the video:


How to Finish End Grain? – Viewer Question

This question comes from Steve who asks:

Hi Marc, I like this site. I have learned a lot from it. I am new to this woodworking thing. My next project is going to be an entertainment center which will basically be two tall cabinets with doors. The doors will be stiles on the sides with a tenonned rail at the top and bottom with a recessed panel that sits in a routed “slot”. My question is what do you do to the ends of the stiles to make them look good? I have built some doors as a test and the end grain just soaks up the stain and doesn’t look good. I have similar doors in my kitchen and they look really nice, but they were done professionally. Any help is appreciated.

And my response:

End grain is one of those things that can really bite you in the butt if you don’t prep your projects properly. Many times, you finish sanding and everything looks and feels great! But then you apply the finish and all of a sudden your project looks like it was made from two different woods! The end grain soaked up so much finish/stain that it now appears to be a much darker color. Since the end grain is on a different face, where shadows can sometimes play tricks on the eye, you can usually get away with this color discrepancy and few people will ever notice. But there are some areas where this end grain issue is much more obvious and you absolutely must take precautions.

It really all comes down to sanding prep. End grain will always soak up more finish than face grain, and the result will be a darker color. But if you sand it to a higher grit, it tends to burnish the surface and limits the absorption of finish. The result is a lighter color that more closely matches the face grain. So if you plan on sanding the project to 180 grit, I would sand the end grain to 320. That will greatly improve the results.

But here’s the catch: end grain does not sand as easily or as quickly as face grain. So you might be wondering, how do I know when I have sanded enough?? Well, if you recall in our recent Keepsake Box video, I explained my system for sanding end grain. Here’s an excerpt for your convenience:

100- Low Entertainment Center Pt. 4

Download Low Resolution .mp4
Download High Resolution .mp4
Download High Resolution .wmv

An important aspect of building furniture that many new woodworkers overlook, is the importance of finishing BEFORE the project is completely glued together. That’s the primary focus of this part of the series.

A few of the topics covered in this part:

  • How to deal with color differences between plywood and solid wood trim.
  • Raising the grain and applying water-based dyes.
  • Theory and application of wiping varnish.
  • Creating shelf pin holes for adjustable shelving.
  • Applying angled trim to the shelves.
  • Final glueup and clamping strategy.

I mentioned my finishing DVD in the video, so here’s a quick link for anyone who might be interested. A Simple Varnish Finish

JIG IT® Shelving Jig JIG IT® Shelving Jig
Our original JIG IT® Shelving Jig is now even better!
Get perfectly, consistently spaced and centered shelf-pin holes!

JIG IT® Shelving Jig

**New Project Plan!!**
sketchupfileimageIf you are interested, we now have a digital plan available for this project. The set includes a PDF plan/cutlist and a full-featured Sketchup file. The download is available in the Wood Whisperer Store.

Quick Links:
Low Entertainment Center Pt. 1
Low Entertainment Center Pt. 2
Low Entertainment Center Pt. 3

Handsaw Rack

PhotoI own a small but very useful collection of handsaws. My problem was finding a handy and safe place to store them. The answer was a simple wall storage rack that keeps the saws out of the way but still easily accessible, as you can see in the photo.

The design of the rack is shown in the drawing below. Basically, it consists of a couple of pieces of hardboard that sandwich a series of beveled blocks. The spaces between the blocks hold loose sections of ¾?-dia. dowel. And a kerf cut through the outer face allows entrance of the saw blade.

Drawing

The rack works by pinching the saw blade between the loose section of dowel and the fixed block. To hang up a saw, you simply slip it into the kerf from below and then let the saw drop until the dowel grabs it. To remove a saw, you push it up and out of the kerf.

Good Woodworking,

Ted Raife
Online Editor, Woodsmith

Read the Grain

Jointers are a great tool for straightening an edge or flattening the face of a workpiece. But it’s not unusual to get a cut that’s rough in some areas. Instead of a nice smooth surface, the wood has patches of lifted grain or areas of chipout or tearout.

In some cases, this may be caused by dull knives or working with highly figured woods that are difficult to joint smooth no matter what you do. But most often the problem is the result of the orientation of the grain in the workpiece.

EDGE JOINTING
Determining the proper feed direction of the grain is easier when you’re passing the edge through the jointer. Simply examine the face of the board and determine whether the grain slopes up or down. Then feed the piece in the direction that allows the grain to slope away from the knives. This keeps the knives cutting with the grain, as shown in the drawings below, instead of against the grain, which leads to tearout or chipout along the edge.

FACE JOINTING
Jointing the face of a board can be a little more challenging. That’s because the grain pattern may appear to be going in one direction on the face and actually run in the opposite direction, like you see in the drawing above.

If there’s a V-shaped surface grain present, it’s tempting to look at the face of the workpiece and then feed the board into the jointer with the V-shaped grain pointing away from the knives. But you’ll actually get a better picture of grain direction if you take a look at the edge.

In a similar manner to edge jointing, you’ll want to check out the edge to see if the grain is rising or falling. But this time you’ll want to feed the board into the jointer in the direction that keeps the knives cutting with the grain direction visible on the edge of the board. You’ll find these same principles apply when you use your planer.

CHANGING GRAIN DIRECTION
The grain direction may also change within a single workpiece. When you see this, you can sometimes avoid rough cuts by slowing down the feed rate when you get to the point the grain makes a change in direction. This way, the knives take smaller “bites” and you’ll be less likely to end up with any chipout.

Determining grain direction is the best way to get better results with your jointer. The nice thing is it only takes you a few extra seconds, but it’ll save you a lot of sanding time in the long run.

Have a nice weekend,

Phil Huber
Editor, ShopNotes

Rattle-free Doors

When building and assembling raised panel doors, I’m always careful to account for normal expansion and contraction of the panel in the frame. The precaution involves leaving a small gap between the edges of the panel and the bottom of the frame groove and then allowing the panel to “float” in the groove without glue. But this technique can lead to another problem. As the panel shrinks in dry weather, the loosened fit can cause it to rattle as the door is opened and closed.

The fix I came up with is very simple and effective. Before assembling the door, I put small dabs of silicone caulk in the bottom of the groove and allow it to dry. Once the door is assembled the caulk cushions the panel in the frame, both keeping it centered and rattle-free.

Have a nice weekend,

Ted Raife
Editor, Woodsmith

83 – Duane’s Steamer Trunk Pt. 2

 Download Low Resolution
Download High Resolution

 

 

 

Moving right along, we continue cutting and assembling parts for the steamer trunk. I spend a good deal of time on techniques that will help you when working with plans. The key is to realize that some parts need to be cut using measurements from your project, NOT from the plan itself. I also spend some time creating the thicker top panels, since they are not as simple as they appear from the outside.

Now that all the joinery is pretty much complete, I show you an alternative method for making the tongue and groove joints that could very well be faster and easier, if you have a router table. I use a tongue and groove bit set from Eagle America. Check out the links below if you are interested in going that route.

And why do I wear a dunce cap in this episode? You’ll have to watch to find out.
Links:
Tongue & Groove Bit Set
Coping Sled
Razor Saw

For the Sketchup File of the new revised top, click here. For a PDF version of the new top,click here.
And if you would like to donate to the cause, please check out the following links:
American Cancer Society
James Cancer Center

Steamer Trunk Plan Steamer Trunk Plan and Hardware
This plan shows you how to build your very own classic trunk…     

Steamer Trunk Plan and Hardware

Quick Links:
Steamer Trunk, Pt. 1
Steamer Trunk, Pt. 2
Steamer Trunk, Pt. 3
Steamer Trunk, Pt. 4

84 – Duane’s Steamer Trunk Pt. 3

 

Download Low Resolution .mp4
Download High Resolution .mp4
Download High Resolution .wmv
 

 

 

In this episode, I go over some pre-finishing tips and finish the inside of the trunk. I then go through the entire assembly and glueup process from start to finish. I then discuss the trunk’s lid, which is different from the original plan. You can download a Sketchup plan for the lid below. Once the lid is glued up, I realize that rushing through this project has resulted in a number of errors. So I fix them. I know how you guys love it when I make mistakes so you won’t be disappointed in this one, haha.

For the Sketchup File of the new revised top, click here. For a PDF version of the new top,click here.
And if you would like to donate to the cause, please check out the following links:
American Cancer Society
James Cancer Center

Steamer Trunk Plan Steamer Trunk Plan and Hardware
This plan shows you how to build your very own classic trunk…  

Steamer Trunk Plan and Hardware

Quick Links:
Steamer Trunk, Pt. 1
Steamer Trunk, Pt. 2
Steamer Trunk, Pt. 3
Steamer Trunk, Pt. 4

WP Like Button Plugin by Free WordPress Templates