Jig for building the vardo frame

Most ‘tiny home’-like structures are built directly on the trailer with the same techniques as conventional home construction. As usual, I’ve made things more complicated with angled walls, curved roof and offsets.  Because of this, I’m building five full-width profile frames. Each of them will be made up of several sections.

To get all the joinery right and angles accurate, I’m putting together a jig for the frame. I’m starting with a ‘table’ built of 2×6 lumber, 9′ x 10′ about 30″ off the ground. I’ll cover it with doorskin (thin smooth plywood) and draw out the whole frame horizontally. I’ll used this same structure to line up angles for the offset joinery and to bend the laminated rafters.

Building a jig for the vardo frame

Building a jig for the vardo frame

So far I have most of the plywood on – a little more and I’ll start transferring the lines from the computer to the wood. In the photo above you can see the main structure of the table, waiting on more 2×4 cross pieces that will actually support the doorskin (seen in the back of the photo). You can also see the two 2x8s that I will mount the lamination blocks to, toward the back.

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Slow progress

Quick update to say more is coming soon. Things have been slowed down by Snowpocalypse 2011 (Arkansas just isn’t used to getting 24″ of snow!), but I’ve been continuing to refine plans and slowly moving ahead.

I’m waiting on pictures, but I have some good news and bad news on the oak I mentioned in the previous post. Good news, it’s some great wood, solid 5/4 white oak between 5 and 10 inches wide, 8.5′ long, 525 board feet worth. On the downside, it’s just a tad fresher than I expected – we actually had to wait for them to finish cutting it at the sawmill. So it’ll make some great building material in 6-12 months!

While doing some more research I found a reference to Jim Tolpin in my copy of Freewheeling Homes by David Pearson. He builds a similar layout to what I’m doing, and uses all soft wood above the base. So I’ve decided I’ll go ahead with a pine and cedar laminated structure. Should be plenty strong and will definitely be lighter.

I must admit, half of why I haven’t made any physical process lately is confidence in the details of the frame design. I’m used to straight and simple walls with 90 degree transitions. Here I’m dealing with offsets, angles and curves, all built to stay as light as possible while also handling highway travel. So, it’s taking me a while to work out the details. I do believe I’m getting very close though.  I built a small prototype of part of the frame this evening (pictures later) and it’s working well.

More soon.

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The Vardo Photo Documentary Begins

That’s right, I was contacted a week ago by a college student interested in doing a semester-long project on my vardo construction. Since he has to have results to show every week this will help keep me on track, I hope.

Also, he takes some really awesome pictures, check them out!

In other exciting news, I will be heading out in the morning to pick up a bunch of oak that I’ll be using to build the frame.

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Joinery design on vardo

Joinery design in SketchUp for vardo frame and raftersHere’s some design work I’ve been playing with in SketchUp this weekend. I’ve moved the vardo design back here, and it’s going really well so far. As you can see in the image to the right, I’m working out the structure and joinery I’ll use in the construction. This helps me figure out the details before cutting anything, and will help me put together my shopping list for the next phase.

Getting the hang of components and other quirks in SketchUp has paid off. I’m very happy with how the design is coming along, and I think the 3d rebuild is going to really pay off.

There are a couple of very exciting things in the works, another update soon!

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The Winter Lull

Rest assured, I have been making some progress both in the general vardo area and in making furniture,  but haven’t made enough of a priority on updating the blog. I’m determined to make that change, we’ll see how it goes.

I don’t have time right now to go in-depth on any of the items, but here’s what I’ve been working on since my last post.

Modeling the Vardo

As shown in the previous post, I have been working modeling the vardo in 3d. I started with Google SketchUp but due to inexperience and lack of knowledge, I was quickly frustrated. I returned to my animation roots with Luxology Modo and built the design you see here. This helps me visualize details as I’m getting closer to the final design. I was primarily interested in window placement for this round, and I think I’m getting close.

Render of the vardo 3d model

Our version of the vardo will be used for a mobile store at craft fairs (though I’m considering drawing up tiny house variations) so we want lots of windows. You can see some of the unique elements here such as the stepped sides over the wheel wells with corbel details. The design is somewhat of a mixture of a traditional vardo with pieces of old passenger rail cars thrown in, all seasoned with conforming to modern towable standards.

To be honest, I’m considering returning to SketchUp. Modo is a great animation tool, but it’s not intended for product design, and there are some great tools in SketchUp that really help if you use it right. I’m working on a new bit of furniture design there now and starting to get things figured out. Also, I finally got around to watching Michael Janzen’s SketchUp series on TinyHouseDesign.com and that answered a few of those problems I’ve been wrestling with.

Vardo Construction Progress

Sadly there’s not a whole lot to report on here. I’ll go over each part in more detail in further posts, but here’s a quick summary.

Bending a cedar rafter on a jigAfter using drafting the final (well, I thought they were, more later) roof curves, I wanted to get started experimenting with rafters. My hope has been to use the cold months to start building smaller sections, so this seemed like a good start. I did manage to get one rafter pair built by ripping cedar into strips, building a bending jig, and then gluing and clamping it together. It actually worked really well. Unfortunately I’m re-thinking the lightness advantage of the cedar. Since there are no interior walls spanning the entire width in my design, I’m afraid the cedar wouldn’t be up to the task of keeping the structure pulled together, and am considering using oak instead. I’ll definitely need a clamp upgrade in that case.

I’ll also post more on my trailer later. For now, yes, I do have a trailer, it’s been sitting virtually untouched in my backyard since June. I got a great deal on  a new custom-specced trailer, but one of the reasons  it was so inexpensive is that it’s just covered with enamel paint. Since this is the foundation of the vardo and will be very difficult to change later, I think I’m going to get it powder-coated. First I need to have a local welder add the front/side step, and brackets for the rear step attachment, and then remove all non-metal elements including wires, axles and wooden floor. That’s going to be a big project, and not cheap (over 50% of the original cost of the trailer).

The Vardo Set

Back in November I hinted at a ‘surprise’ coming up soon. My wife’s business, Baby Vardo, was accepted into an indoor boutique show at the last minute. While we’re building the vardo for use in outdoor craft shows, we’ve never had a decent set up for the indoor shows. So, inspired by our vardo design, I designed and built a vardo-themed set in a week. It was great fun to see some elements of the vardo come together, even if not contributing directly to the final product. This version is about 90% scale of the real deal, so it’s pretty big. In the interest of time and length of post, you can visit the photo gallery on the Baby Vardo Facebook page (Facebook account not required) to see the whole construction process.

Handmade Furniture

Finally on the furniture front, I’m mostly finished with my second piece, a ‘Christmas’ present for my mother-in-law. Turns out attempting to match her cabinets in hickory without researching the working quality of the material was a time-consuming mistake, but I’m sure it will look nice when I have it complete. It’s a small table intended to house a phone on top and small drawer for notes and pencils below.

More to Come

That’s a promise. I have plenty more I can share about the items above (let me know if there’s anything there that especially interests you) and there are many things coming up soon. My plans include more planning and drawing both traditionally and in SketchUp on the vardo, getting the trailer ready, starting on some of the smaller vardo pieces that fit in my garage workshop, and continuing to explore some possibilities on furniture and toy making to complement my wife’s baby tailoring for our little store.

Here’s to a more prolific-posting 2011 – hopefully if I state it that strongly it will shame me into continuing!

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