Build your own Renaissance Lute!TOOLS NEEDED
I have tried very hard to list only the minimum you need, in order to keep the cost down. As with all pursuits, equipment buying can easily get to be very addictive!
The separate brush lid is the brownish blob in the shape of an elephant's head. If you use the most primitive version of this with an open saucepan with a glass jar holding the glue standing in the water, the steam arising from the water partially condenses into the glue jar and keeps it in the right consistency for longer. My close-coupled basin and water boiler stops this happening and so the glue tends to evaporate off and become thick too quickly, hence the special lids.
Here are three alternative bending irons made up by people on the courses.
This one is heated by an electric light bulb. If you use this system make sure the holder is able to resist the heat, plastic ones will melt, as will ordinary flex, use the heat-resistant wiring sold for electric heaters.
Dont leave any of these unattended for a moment!
And finally I thought you might be interested in this photo of the gas fired bending iron being used in the Ramirez workshop in Spain!
One small low-angle block plane. I no longer recommend either of the Stanley or Record planes Nos. 9-1/2 or 60-1/2, the manufacture has now been outsourced to India or China and the quality is now totally unacceptable for fine work. If you find an old secondhand example it will be fine but dont buy new! The best option now are the different Chinese versions which are sold by Axminster, Dick and Rutlands and no doubt other suppliers in the US, these are beautifully machined and have nice thick blades and an adjustable throat which is useful for figured woods and for end-grain . I suspect that the same factory is making for each of these stores as the bodies appear so similar but the capping piece varies. This is a picture of the one obtainable from Rutland for example which they say is made by Qiangsheng Tool Co. If you want to pay silly money, you can buy the Lie Nielsen bronze equivalents but these new Chinese versions seem just as good.
Japanese-style wooden pull planes are an acquired taste, people tell me they are wonderful but I prefer the ease of adjustment of the western iron body planes. These are my own old-style nicely made Record block planes, again dont buy these nowadays!!
A good straight chisel about 20mm. wide.
Any reputable make will do. Personally I prefer the Japanese laminated chisels, which stay sharp longer and are quicker to sharpen. Axminster now sells exactly the sort of thin paring chisel I prefer, which has been unavailable for some years in England, their stock number for it is 267139. As far as I can see this is not available from Dick.
These are two of the knives I use, the one at the top is a Japanese laminated blade and the one at the bottom is a Swiss blade with handle.
A scalpel. You won't need this until you come to cutting the rose. I recommend the American X-acto scalpels in the small size, they hold their blades closer to the end and are therefore more stable than the English Swann Morton ones. The Canadian Veritas type are as good as the X-acto but nicer looking and therefore more expensive. However either would be fine. These are for piercing the rose and I will be recommending a way of modifying the blades for this purpose. Also get the little fine sawblade to fit this handle, it will be very useful for cutting off the ends of the bars.
An accurate ruler with metric markings.
If you are buying one specially I would recommend the thin flexible steel rulers such as Rabone No. 64 FR But to be honest a decent plastic ruler will be fine.
Two G cramps.
You will need to fasten one end of each rib to your table or workbench in order to plane it to thickness. The cheapest way of doing this is to use a G cramp and a piece of scrap wood to protect the rib. The size of the G cramp, therefore, depends on the thickness of your table. The other G cramp is to cramp the fingerboard on to the neck. It may seem excessive but I would advise getting 150mm size, because a baroque lute neck is quite wide and you need the pressure to be central.
The picture also shows my glue pot and glue brush and the recommended size of G cramp.
An ordinary hand drill.
You've probably got one somewhere! You don't need an electric drill. Four drill bits are needed: 1.1mm, 1.5mm, 3mm, and 4.3mm.
A pair of calipers. For measuring the thickness of your ribs, the diameter of the pegs and the edges of the soundboard. These can be very expensive but this is not necessary, get the cheapest and smallest you can find. You also need a long-reach caliper to measure the thickness of the soundboard all over, however these are expensive from specialist instrument makers suppliers. I show here a version I had cast in aluminium by a local foundry, but it is possible to achieve the same function with a bolted together construction of angle aluminium to hold the dial gauge a set distance apart from the anvil, I will be giving details during the course. Next to it on the right is the cheap caliper.
A reamer
This should be 1 in 30 taper, in other words the standard violin peg taper reamer. The specialist suppliers stock these. This will fit the pegs that Phil Brown and Bruce Brook produce. If you are going to make your own pegs it would be possible to use the quick spiral taper pin reamer at 1 in 48 taper. This, however, means that you will have to use the harder wood for pegs such as cocobolo, as the softer woods like plum will push through too much. One advantage of these reamers is that they can be used in a hand drill or even an electric drill and make fitting the pegs much quicker. They also cut more smoothly, though they do take a bit of getting used to as they have a reverse spiral and try to push themselves out of the work, rather than pulling themselves in or being neutral like a drill. However since first writing this course the German firm of Dick have produced a series of spiral taper hand reamers in 1 in 30 taper for violins and these cut so well that I have entirely gone over to these, even though they are rather expensive. For lutes I recommend using their small violin spiral reamer (No. 730531) as shown in the centre of this picture.
For some reason Dick have produced a 1in 25 reamer which they say is for lutes, but I would still recommend the violin taper. I can't think why they reckon lutes need 1/25, the historical lutes often had tapers much steeper than 1/30 and 1/25 would suffer much more from push-through, which is enough of a problem anyway.
A peg sharpener
I show you how to make one of these for yourself in lesson 40 but, if you a feeling rich, you can buy a special matching peg shaping sharpener, produced by the same firm. If you are going to lash out and buy one of these expensive versions, do be sure to get the one that matches the small reamer (730101, not the one which today I see on their website 15/11/2012 they refer to as matching!! (They are sometimes not a very nice firm to deal with and are very reluctant to admit they could ever make mistakes, so double-check everything and keep records!)). Anyway this is the sharpener:
In this course I describe how to make your own swivel stand to hold the mould at various angles while you build the back of your lute. However I have now (2021) come across another much cheaper and better swivel vice made by Stanley, its called by them Stanley STA183069 Multi Angle Hobby Vice. In spite of its plastic appearance in the photo its actually cast iron and very solid, I recommend it unless you really want to make everything yourself! It is sold by FFX for about £18.50. I'm sure you can find it elsewhere as Stanley is a big international firm. Search for Stanley STA183069
Finally, some means of sharpening your plane iron, knife and chisel.
Your dad's old oilstone is really not quite good enough! If you are really hard up it will do, but you will never be able to get a sharp edge and most of your work will be much harder as a result. There are two schools of thought here: either a very hard smooth stone such as an Arkansas stone, which scarcely wears away at all and remains beautifully flat; or a softer stone made up of tiny hard particles in a weak matrix, which wears away rapidly exposing new sharp edges all the time. I strongly prefer the latter system which is exemplified in the Japanese water stones and the Belgian stones. Either way get a 1,000 grit for initial sharpening and a very fine grit, say 10,000 grit, for final finishing. The German firm of Apex [The box says Apex-Sal-Abziehsteine] produces a very economical double-sided stone which does both jobs admirably. All these stones, whatever the system chosen should be used with water, not oil, as a lubricant to wash away the swarf out of the pores of the stone.
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