Quartersawing a Large White Oak Log: Part 2
It’s official. I’m going to end up with three installments about quartersawing. In an effort to not bore everyone to death in this video, I had to keep out all the important details, like why are we even bothering to do all of this extra work? There are a couple short answers (it’s pretty, it’s more stable) but since I like to give long answers, I’m going to need more time.
My focus for the last video was to show how I deal with oversized logs and this week I show how to actually quartersaw. I think it will help a lot for everyone to see, in a video, how riftsawn and quartersawn lumber are produced from the quartersawing process and see how I tackle the task.
Quartersawing a log takes much more time because each log essentially produces four individual logs (quarters) and each one needs to be processed separately. Throughout the process, lots of decisions need to be made to produce the most and best lumber.
Click on the video link below to see how the quartersawn lumber is cut and to see some really pretty boards.
Quartersawing a Large White Oak Log: Part 1
I spend a lot of time talking about quartersawn lumber with customers and have always wanted to get my thoughts about it into one place. Turns out, it is probably going to be in at least two places when I get done covering it. There is just too much to know and the more I try to explain it, the deeper in the weeds I get, and staying out of the weeds is not my forte.
Since I have spent over twenty years discussing it with customers, studying it on my own and generally just worrying about if I am producing the best quarter sawn lumber as efficiently as possible, I have come up with a lot of talking points. Luckily, for you, I am not going to get too deep into it until the second installment, when I finish producing the quarter sawn lumber.
In this first video, I was most excited to show how I get a log which won’t fit on the sawmill prepared for quartersawing and to get a chance to use my chainsaw (which I do whenever I can). Click the link below to see how I get the large logs ready to be milled.
Using a Hot Glue Gun to Fill Wood
In a couple of my latest videos I showed a little snippet of filling voids with a hot glue gun. And, while I was quick to gloss over it, many viewers asked what in the heck I was doing with a hot glue gun on the fancy wood. The short answer is filling voids, mostly from knots, but also from cracks and any other imperfections which show up naturally while processing solid wood.
We started using the system (we purchased it from Rangate) about a year ago, and it has won us over in the shop for its speed, while producing great results. It has been taking over for epoxy in more and more situations as we gain more confidence in its ability to perform.
The knot filler sticks are basically hot glue sticks and we call them hot glue sticks. However, they are definitely different. I can tell you from experience that actual hot glue sticks aren’t sandable like the knot filler sticks made to fill wood. I attribute it to a lower melting temperature of the hot glue sticks, which almost immediately gum up sandpaper and just get pushed around on the surface like old chewing gum. YOU HAVE TO USE KNOT FILLER STICKS.
We have been using the sticks purchased from Knottec because they are more reasonably priced than the options from Rangate and seem to work equally well. Overall, I feel like the Rangate system is overpriced based on the fact that in the end it is really just a 300 watt hot glue gun and a couple of simple accessories, which are available for much less money than we paid.
The knot filler sticks are available in several different colors, but we mostly use black. It seems to look the best in almost all occasions. Only on white woods, like maple, do we deviate from the black, but there are many times even in those white woods, where the black looks great. If you only get one color, get black.
Overall, using the hot glue gun is super simple. Just squirt some in the defect, squish it in with an aluminum block (which also quickly cools the glue), and then cut off the extra. Click the video below to see just how quick and easy it is.
Signs for the Shop
Well, I finally did it. After endless comments from customers about not being able to find the shop and a recent encounter with a customer that went quite poorly due to the lack of signage, I broke down and decided to make some directional signs for the shop. We have a sign on our door, but it is hidden from the street and doesn’t really do much except to confirm that you are indeed in the right place just before you actually enter the shop. Everyone finds the building without a problem, but we need to help them find the door.
First, let me address why this took so long. All of our work has always been word of mouth. I built the business slowly, starting by working from my home shop, so I never really needed a sign. I usually visited customers at their house and very few visited the shop. As the business has grown, more customers find us on their own, and I would rather them not be mad at me before they get to the shop (or don’t get to the shop as the case may be).
In St. Charles, any directional signs 2 square feet and under, do not require a sign permit, so I am making that the size limit for my signs. Hopefully, that way I can put up the signs at multiple entrances without causing any problems.
I decided to use the cnc router to make the signs and mix in a little artwork in the design and construction, which is the perfect mix for me. Plus, I used some salvaged wood for the project, which makes me feel even that much better about it. The boards came from a set of bleachers I salvaged from an old gym. Most of them were straight-grained Douglas fir with a clear coat on them. Those boards were super nice and didn’t stay around the shop long. The boards I used for the signs were some replacement boards made from southern yellow pine, which were painted and were never going to be purchased in the shop, so they were the perfect pick for this job.
I still have a few signs to finish up, but click the link below to see how the first one was made:
Installing a Live Edge Spalted Sycamore Bartop
Last week we delivered and installed a bartop after a nice long drive to the customer’s house, which made for some nice quality time in the truck with Tom.
The live-edge sycamore top was nicely spalted, so it had some extra character. Spalting happens in all wood (some more than others) when it starts to decay. The trick is to mill the logs at the right time, so they have more visual interest but haven’t rotted too much. For sycamore, the right amount of time for the log to sit for optimal spalting is around the one-year range. However, the wood can be spalted and still useable for up to three years. This timing is widely variable depending on climate and storage conditions, and you can’t really know the results until the log is milled.
The customer plans to install decorative brackets later, but we still installed steel plates, which add support and give us a place to fasten down the top. Before finishing with Krystal conversion varnish, Tom milled slots in the bottom of the slab with the CNC router to accept the steel plates, which tuck in underneath. To see how it all came together, check out the video below.
Milling a 5-year-old cypress log
We have a kitchen remodel which we are working on in the shop and the wood of choice is cypress to match a door I built about 15-years ago. To match the rustic setting of his cabin, the customer recently decided to cover a wall with cypress and we needed a little more lumber. I had a few remaining cypress logs that have been there for about five years, so I took a gamble and milled them to see what I could get. It was a small gamble because cypress is very rot resistant, and it is common for us to find logs in this condition and still find plenty of good wood inside (click here to read more about milling rotten logs). The sapwood was starting to rot, which happens first in all species, no matter how rot resistant they are, but most of the heartwood was fine.
Check out the video below to see the process and hang out with me on a nice winter day at the sawmill.
Asian-inspired mahogany shelves fit right in
We recently installed a set of three mahogany shelves with an asian inspiration. Our customer, who also happens to have a parent from Thailand, lived in Japan while she was in the military where she was inspired by the architecture. There is an air of this asian influence in the house already and she wanted to continue with that theme in her hallway along the stairs. She sketched up the design for the three units and let us roll from there.
The units are built out of solid wood, 8/4 mahogany, with most of the boards single width. They are connected with Domino connectors from Festool, which is a new favorite for loose tenon wood joinery. They are fast, accurate and strong, and quickly becoming the new standard in the industry, even if everyone doesn’t want to admit it (more on that some other day).
Most of the video below is focused on the finishing process, which is also where most of the time was spent. It included plenty of sanding before construction and tons more after. The mahogany is rather soft, so any rough handling along the way just added to all of the sanding fun.
I used Minwax Espresso stain for the color and Magnalac (modified lacquer) for the finish. I like the ease of application of the Magnalac and its forgiveness if I need to rework any areas.
The shelves fit into existing openings, and even though I didn’t show it in the video, they did actually get some fasteners after the satisfying slide into place (it just seemed like a great place to end the video).
Badass live edge walnut conference room table
We just delivered a walnut conference room table and I have been doing my best to describe it. I feel like it’s a bit aggressive and perhaps a little braggy, but after I show the photos, I get agreement on the word “badass”.
It started with a sketch from the customer (a pretty good one, by the way) of what he envisioned. I didn’t know at the time how it would go together, but I don’t worry about pesky details, so I just got to work.
Up first was how to fasten the top to the base and second, whether or not the base would need to break down for transport. Although it isn’t necessary for it to breakdown, I thought it would be cool if it could. After Jeff, our resident builder and CNC guy had the idea to use bed rail hardware, I realized the base could go together and break down without tools or visible hardware, and I knew I had to do the same for the top.
I messed with lots of different ways to attach the live edge top(s) and finally ended up with a sliding spline joint that allowed it to completely assemble without tools. As I worked on it, I got more drawn into and obsessed with the assembly part and didn’t really get a chance to appreciate how pretty it was until the final assembly at the customer’s office. Even if the design isn’t for you, I think you’ll agree – it’s badass.
Click on the link below to watch the video of the table build from picking out the wood through the delivery.
Big live edge slabs
We’ve been working with more and more big live edge slabs, and this week was no exception. We sold and need to dry one of the largest oak slabs we have cut, so it’s getting a little extra time in the kiln. After we got done loading the slab, Kyle showed up with some big pecan slabs that he milled for us. The log is a giant from the Mississippi River flood plain which he busted in half to handle.
Kyle built his own band sawmill a few years ago which will cut 6′ wide, and he has been cutting for us ever since. Kyle is basically a WunderWoods employee, at least as far as I am concerned, but I haven’t been able to convince him to do it officially. Everybody loves Kyle and we have a good time when he shows up. I don’t even mind if everybody stops working when he arrives.
Below is a video of us working with the big red oak slab and Kyle’s delivery.
What’s Going on at WunderWoods
Everyone always asks what I do. Here's the answer. Click on the photo above for a short video tour and see all of the steps it takes to go from a tree to finished furniture.