07
Oct 16

Untitled

So the weekend weather is forecast to be dry, and since I was stuck working from home because of the luas breaking down this morning:

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I thought I might as well get a head-start on the shedwork by painting it. We’ve been planning to do that for a while and painted some parts to test what we thought of the colours and decided on a colourscheme, so I took out the sander, removed enough of the test swatches to get a good key for the paint and got out the masking tape.

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It’s not a bad little shed, but it’s a bit dingy. After a decade, the wood preservative stuff is just not really going to cut it for much longer, so a decent coat of paint should give it an extra year or two. So on with the first coat for the trim parts (trim’s really the wrong word I think, there’s such a small wall to trim ratio).

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Looks better already. Pain in the fundament keeping those bushes on the left wall off the left wall while painting, mind you. Not looking forward to that bit.

Then after dinner, went out to look at the new toys that arrived in the post.

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The chisel was an accidental win on ebay, I already had a set of three that would do, but had forgotten a bid on this and it won. Hey, for a fiver, I’ll take that.

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Bevel’s clean, no nicks on the edge, back could stand five minutes of lapping on the stones, but I don’t think I’ll even need the 80-grit paper for this one. Nice.
The saw file is equally nice, and needed if I’m going to sharpen these saws properly. Thing about a saw file is, it isn’t a triangular file, it only looks like one. Look closely at those “corners” and you discover they’re just very narrow flat edges with teeth:

img_9419aApparently it’s become quite hard to get really good saw files anymore, on a worldwide basis, which is a bit worrying as it’s not a tool to use itself, but as a support tool for a pretty basic tool – the saw. If you can’t sharpen a saw anymore and you’ve lost the industry for making the tooling you need to do that, then you’ve lost the ability to make a decent saw, and that’s a pretty basic tool for a civilisation to lose…

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And then there’s these guys. See, I already have a countersink bit set, they’re the ones that look like this guy:

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So if you’re buying a countersink bit, don’t buy one of these, they’re awful. They vibrate all over the place when you’re using them – power drill, eggbeater, brace, makes no odds – and they make a horrible mess of the wood. I suspect mine are cheap and unsharpened, but still, I paid about as much for them as I did for the new ones, and the new ones don’t vibrate at all. And as to the finish… well, here’s the old one:

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And here’s the new one:

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Same hole, different sides of the same scrap, in the same drill chuck at the same speed and pressure. Utterly night and day. The newer ones cut clean and burnish at the same time, smoothly without fuss. The older ones, it was like I had a hammer action on the drill and it was turned on, and it didn’t so much deburr as burr. Those bits are for the bin, and the new ones are very recommended in their place.

Then on to the cheese press. I took the base out of the clamps and had a look at it.

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And then noticed I’d let one end get misaligned by a mm or so during clamp-up. Bother.

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So, out with sid, and after a moment of pondering, got one of the slats from the cot that I rejected and used it as a thin batten for a planing stop.

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I gave the board a few swipes with sid and that mm was gone in less than twenty seconds. I then switched to the jack and got that top face with the figure flat, squared an edge and got the other face flat and parallel, and then rounded over the edges. Then I did the same for one of the other resawn boards that will form the top clamp. And found I had some nice grain pieces to show off.

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Then I considered the handle for the screw. 

img_9435aWorkholding was nice and easy, and then it was a lot of paring with chisel and gouge (Hey Daniel! I made something with that birthday present! 🙂 ). It’s not overly complex – and it’s not done yet either – but it looks like it’ll do the job.

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I left it there for the press for now, I need some metal bits from woodies or chadwicks tomorrow to finish it off and then there’s the actual finish to do (I have some shellac I’ve been looking to experiment with, or I could try using the soap finish I’ve been reading about. Choices, choices…)

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I did get some crib work done tonight as well – I now have 14 slats down, six to go – but the resaw was a pain and nothing seemed to go easy, so I knocked off at that point rather than make a mess out of a nice piece of ash because I was tired.


06
Oct 16

Pressing diversions

Someone at work asked me today if I could make a cheese press (perfectly ordinary question). At first I thought they meant something a bit fancy like one of these:
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Which is doable, but a little time-consuming and I have about six other things on the go at the moment, but then they explained no, they meant like this one:

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Now that’s all pretty and stuff, but basically it’s two planks, three bits of threaded rod, a few nuts and a handle. How hard could that be? So I said I’d have a go. I had some offcuts of 2x4s from the bench that were around a foot long and the cheese jar thingy they had wasn’t that big, so I figured this could be reasonably easy…

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Few small offcuts – I figure resaw the 2x4s to 4x1s, glue up two for a panel for the base, use one for the crossbar at the top and take that 2×2 and get a handle out of it. If nothing else, it’ll be some practice with chisel and spokeshave that’ll be handy for the crib later. So I clean them up on a face and edge with the jack and mark off a mid-line for the saw and get going.

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I’ll say this much for pine – it’s a pain for knots or fancy joints, but it really does saw easy.

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Mind you, helps to have a good saw. Today, this thing was a line-following machine…

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Did I mention how critical that wedge was though?

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Okay, nice clean resawn boards. With a pretty knot-pattern too.

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Must try to keep that in as a feature, it’s too nifty not to. Resawed the other board as well, then took the first two and bookmatch planed the edges for a butt joint and gave them another swipe with the smoother to spring the joint, and glued up.

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Look, I know the glue brush is a fancy gadget, but screw it, it works better than looking for scraps of timber all the time and the glue peels right off when it’s dry. I like the thing. I’m a little worried that the bristles won’t last and they’ll come off as I pull dried glue out of them, but meh, I can live with it. The other end, the glue paddle thing, is the normal primary school glue spreader design and you can get packs of 50 of them for pennies on ebay if it comes to it.

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Hmm. I think the alignment drifted by a mm or so during the clamping. Or the kerf was wider than I thought. Oh well, still not too shabby.

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And some very rudimentary roughing out for the handle. More work there yet, but I want to get the nuts and threaded rod and stuff before doing too much, so I know what size the holes will be and where they’ll go exactly. So I set it all aside there for the moment and went back to the slats for the crib and marked up the blanks for resawing.

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At that point I drew a line under it. Only an hour in the shed (late start), but I might get that press done over the weekend. Have the electrics to do as well though, and the weather is finally forecast to be dry enough to paint the shed. Might have to make that the priority, there won’t be many opportunities between now and winter to get that bit done.


05
Oct 16

In camera

So I was trying to get a nice photo of a piece of the grain on one of the spars last night that had slightly hinky grain and which had torn out even on the smoothing plane, but which the card scraper had done a lovely number on. The camera on the samsung S4 phone I use was just not picking out the detail very well. Then today a workmate (thanks Gary!) loaned me his Canon 450D to try out. Holy crap. I used a Pentax SLR a few decades ago, and one of the Fuji not-quite-a-DSLR camera a decade ago for photos of target shooting stuff, so I knew the DSLR was going to be good, but seriously, holy crap it’s just in a whole other category.

Here’s the un-post-processed images of that tear-out patch of grain (I’ve just resized the image to the same 1200×800 size in both).
Cameraphone:
2016-10-05-20-50-10aCanon:

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Normally I have to play with the cameraphone images quite a bit to sort out white balance and colours and so on (and it’s not always possible to get it right), but the canon gets it right off the bat. And the detail is so much better.

Anyway…

Spent the shed time this evening taking the 72″ ash board I had, and rough-cutting 30″ out of it…

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…marking that out with the slat template…

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…and ripping it down to make four slat blanks…

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img_9350aThe ripping did not go so well this time. I’m pretty unhappy with it in fact, and I’ll only just be within tolerances when the slats are resawn and prepped. Finished up by planing the blanks around to make the marking up easier tomorrow.

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You can see why I’m unhappy with that ripping!

I did notice some very nice grain in one of them though, I must remember to keep it on the top side of the slat in the assembly:

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Pretty!