Moisture Meters - Choosing and Using Them
- Read Time: 6 mins
- Hits: 12563
Surprisingly, many woodworkers do not have moisture meters, and of those who do own them, most seldom use them. With wood being as active as it is, it seems that using a moisture meter to help determine the amount of wood movement would be pretty important. To novice woodworkers, wood movement is something that is not well understood, but it is a very important component of woodworking and needs to be studied by any serious woodworker. As we all know, wood, even after it is cut is constantly either absorbing moisture or giving off moisture. This is the a nature of wood. The absorption of moisture is primarily taken in through the end grain of wood, but some moisture is absorbed through the side side grain as well.
The result of this moisture absorption is that the cells of the wood expand, and can, in some situations, damage woodworking projects by breaking glue joints, expanding doors, having some wood material bow, and generally making your hard created woodworking project distorted at the least and even destroyed in rare conditions.
But as everyone knows who is working with wood, movement needs to be understood in order without the wood coming apart on you or reacting in some way you don't know. Knowing how moisture meters work can help you understand how to use them properly ....
Apps for the Workshop
- Read Time: 4 mins
- Hits: 11616
Woodworking has traditionally been something we have done with hand tools, then in the last few decades we have moved to using more power tools, now with electronics, it makes me wonder what woodworking will evolve to in the future. To help me prepare for that I have invested in a small Samsung Tablet, which is similar to an Apple iPad. And for those of you who are still wondering about Tablets and iPads they are basically similar to a smartphone or iPhone ... without the phoning capability, but with all the other features.
If you are thinking of one of these units for yourself, you basically have 2 choices. You can purchase any one of several units that use what is called the Android operating system that was developed by Google. Tablets like Samsung, Nexus, Asus, Acer, etc. will use this operating system. Another choice would be the Apple iPad which uses an Apple operating system. The real difference between these units is that Apps that run on the Android units are NOT comparable with the iPad, and of course iPad Apps won't run on Android units. In a very few cases, people have developed an App for both units, but very often it will either be available on one or the other ... for now, but as these apps get more popular, many will be available for both.
On these smart electronic devices, iPhones and Tablets we can install something called Apps, an acronym that is short for the word application which is simply a small program that allows ...
Using a Commercial Dovetail Jig for Half-Blind Dovetails
- Read Time: 4 mins
- Hits: 24343
Dovetails have long been associated with quality woodworking and quality furniture. Dovetails look great and add a unique detail that shows the craftsmanship of the woodworker. Traditionally, dovetails were cut by hand using a back saw and a chisel, and in some cases a coping saw top help cut out the unused pieces. If you are a dedicated hand tool craftsman and or are a commercial woodworker and you can take the time to practice hand cutting dovetails, it is possible to get some amazingly accurate and beautiful results. If you are a some-times, novice or infrequent woodworker, cutting hand dovetails is something you may do very seldom so getting nice cut dovetails is much harder to do, and that is why a number of companies have developed and sell, jigs that can help those "infrequent" woodworkers in making quality dovetails.
Many of the commercial dovetail jigs are similar in their designs and in the way they operate. In most cases they will use a router with a dovetail bit fitted to it, and often these bits are included with the jig. Another thing in common with most of the commercial jigs is that they will only make what are called 1/2 blind dovetails out of the box, if you want to make Through dovetails you may need to purchase additional pieces for your jig. To see pictures of the difference between Through and 1/2 blind dovetails, see pictures further in the article.
Finding Figured Woods
- Read Time: 7 mins
- Hits: 13197
Woodworkers are always looking for wood that has "figure" or some other anomaly that makes it distinctive. Figured wood is relatively hard to find, as is most wood with some sort of distinction. When it comes to wood that look different there are a few different things to look for and it depends on what you want to do with the wood when you are looking. Wood turners are very often making smaller pieces like bowls, urns, pens and other smaller projects so finding distinctive wood for a turner is very important. Luthiers are probably the highest on the level of looking for distinctive woods because they are always looking for some sort of figured wood for making musical instruments. Wood artists who make smaller projects are also often looking for wood that is different so there is a big call for these kinds of woods.
Very often it is possible to find some of these woods, particularly if you don't need a large volume of it, in something a close as a wood pile. When trees are cut down for firewood, from time to time there are parts of the the tree that are hard to cut with a chain saw, or hard to split with an axe. These pieces or often cast aside, and these are often the pieces that can provide some sort of figure, unique grain structure or even spalting.
Distinctive woods come in a variety of ways, they can be something a simple as "crotch wood", a term used to describe the way wood grows around the joint of a branch and where it joins the main part of a tree, to something more elaborate as a spalting, which happens when wood gets wet for long periods and fungus grows throughout the wood changing the color patterning within the wood.
Box Joint Jig - Operational Details
- Read Time: 5 mins
- Hits: 16962
Judging by the number of questions I received about making the box joint jig, it is evident that I didn't cover off with enough detail exactly now the "indexing" or "finger alignment" worked, so this video is to make up that shortfall. When you are making Lynn Sabin box joint jig, one of the key components is the Readi-Rod (also known as threaded rod, Redi Rod, Ready Rod and Thready Rod). The rod basically has three components, the length of the rod, the diameter of the rod and the number of threads per inch that are carved into the rod. Of Course the length is important as it needs to be the full length of your jig, the diameter is not so important but I found 3/8" to be a good weight to work with, and the final Very important component, the threads per inch ... should be 16 threads per inch. There are many other options of threads per inch and you can decide if another is best for you, but for most woodworkers 16 will be the best and here's how it works.
Making and iPad or Tablet Stand
- Read Time: 5 mins
- Hits: 13325
Trying to integrate technology into a woodworking shop can be a bit of a challenge, depending on the tool. It's pretty easy to purchase cordless drills, grinders, sanders etc. but what about bringing technical information into the workshop in the form of a Tablet or iPad? To start off with, the tablet needs to have a place to stand, because you can's always be picking it up and holding it, and often your hands may be dusty or dirty, which you also don't want to transfer to an electronic device, so the first step was to get a stand for my tablet. I had looked at the dozens and dozens of tablet and iPad stands, but found nothing that really inspired me, yeah, they all worked but ... hey, this is a workshop and here we try to make nice looking, functional things out of wood - not plastic.
I decided a simple "sandwich board" type design would work well, would be easy to make and would look good. The first step in the simple design was deciding on what angle would work best for both sitting and standing, and I determined that 30 degrees was near perfect for both.
Since I wanted the stand to be quite rigid, I decided that making box joints along the top edge would not only look great, but once glued, would hold the stand together extremely well and last for a long, long time. Next I had to determine what wood that would look nice, yet would hold up well which means it is probably best being a hardwood, and what thickness would it be. Then I needed to .....
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