Stick Dulcimer making course part1, tools......
Over the next few weeks I am uploading the chapter contents of the Stick Dulcimer DVD, this easily lays out the notes between the videos and allows you to search and jump to certain topics.
The plans are still available from my website for download as are the tailpieces and DVD's.
We begin looking at the tools you will need
Tools
There are many specialist luthier tools but for this project you
can get by with a normal tool set, Do have a look at stewmac.com
and other luthier supplies for inspiration though!!
Handtool List
Smoothing plane, bailey
pattern(record/Stanley no.4/5)
set of chisels, including 1/4,
8mm, 1"
Dovetail or small dozuki
Japanese
saw
Coping saw (if without Bandsaw)
Large or Junior
Hacksaw(can
cut angle brass/sheets )
Nordic style
whittling knife (frosts
of
Sweden,
make a good cheap one with Birch handle)
Spokeshave flat bottom
can be good for neck carving
Diamond sharpening stone, or oil/whetstone
set of scrapers
bradawl/marking awl
Marking knife(Japanese one recommended)
Marking gauge(the veritas one is my favourite,)
square(metal engineers)
1mtr ruler
assorted metal drill bits, including 1.5mm for string holes in
tailpiece, 9.5mm for peg holes(check pegs first before drilling,
use scrap to test!)
sand paper assorted grades, cloth backed ones last longest
Various sanding blocks
sanding board, made to fit whole sheet of Sand/Glass-paper for
levelling the body prior to gluing up!
Workshop/Workspace
In order for any work to be done you will need some place to work with
a stable bench/surface. When I graduated from University began I had to
just use my workmate outside and my kitchen table to work on, I
then had a couple of workshops and then a 35 foot by 12 foot shop.
I downsized in 2005 building a
7ft square shed at home, that now
somehow fits all my tools and a bench.
Building a purpose built space, however small means you can control
your environment.
My shed is insulated with 1" polystyrene and lined with mdf
boards, plus noise reduction boards under the laminate flooring.
I had the electrics installed by an electrician.
I use an oil filled heater in the winter to keep the temperature around
21%c, set very low, and Humidity is monitored with a digital
Hygrometer, so I never glue anything together if the shop isn't
between 40-50% humidity. In the summer when its too humid I use a
de-humidifier, (It only takes an hour to bring a small 7x7x7shop to
safe levels)
The brass Hygrometers are cheap to buy and fine enough to use, though
the digital ones, often sold for wine making as well as well as
Luthiery are Very accurate, and can even let you know the min/max
humidity/temperature of your working/storing environment.
I have maximized my working space in the summer by having an
outdoor woodworking bench, mainly for using hand tools, It
frees my workshop to be then used for gluing up and machining.
If you cant have a permanent space, or your workshop/space is damp or
outside, then try to have a cupboard, or a big box inside
the house for your wood to go in between working. whatever you do
try to glue up/nail together the wood when it has had some time to
adjust to the humidity.
If you are making your own bench do have a very simple pattern which
just requires a handsaw and an electric screwdriver. I have used
construction grade pine and a plywood top(two 18mm layers to make a
solid worktop. For your bench height I would recommend 3"
below your elbow as a good height to save your back, but do try
different tables/surfaces first to see what suits you.
Vice/clamp/cramps
I tend to use the Wolfcraft make of clamps as they have a reliable
mechanism and clamp really well, 2 is the minimum number, though
more is always handy. I also use lots of the all metal screw G or
C clamps. The violin clamps I use to close/glue the sound
box can be purchased from luthier supplies, but I have tended to buy
the butterfly nuts, washers and roofing bolts and make my own with cork
or old leather belts to line the inner surface..
Glue pot
Titebond is the only modern glue I would heartedly recommend for this
instrument, although for several years now I have mainly used
traditional animal glue. This is used in a small
jar placed in a second hand baby bottle/food heater(from ebay!!)
this has worked out to be an a very accurate tool to heat
the glue.
Bending Iron
On the Video I use a method involving boiling
water, this is a simple way but does require a week of drying out time
so its best for limited productions. I have an electric Bending
iron I for normal use but they are pretty expensive and you can
probably wait until you are bending a number of ribs or making guitars
until getting one!
Bench Drill
The only power tool I set as a absolute requirement is a bench or
pillar drill, with this you can accurately drill the holes for the
pegs, cut the rosette channel with forstner bits and even thickness
with a gilbert sanding disk attachment!! I even use this tool in the
video to thickness the headstock. You cannot use forstner bits
without this fixed drill tool.
using
a foam sanding attachment you can shape the bridge and the head/neck
area. You can use a drill attachment press but in my experience
these are less accurate.
A small tabletop 5-speed bench drill is fine for this project and
economical to buy.
Bandsaws
The
Bandsaw,
isn't
essential,
but just saves a lot of energy and time. It is
perfectly
possible to cut out the shape roughly by hand and clean up on the
sander, but the bandsaw does cut very accurately.
It is also good if you are recycling wood and doing lots of resawing,
cutting out the wood for the sides.
Planers/Jointers
- I have a small benchtop planer(a
thicknesser
in
England) that I use to
get some of my wood to size, especially necks
- I don't recommend using a this to plane down figured woods
like maple, Commercial suppliers use large sanding drums to
thickness these woods.
Router
One handy tool for bindings is
the
Router,
preferably
a
good
1/2 one, though the smaller 1/4" Routers will work
fine if you make light cuts, in several stages.
For best results I would recommend you go
on a weekend router course or night classes to use one of these well,
There are also may books and DVD's you can buy to learn more.
When
working
inside
you
will need to use some sort of dust collection, plus
wear mask and goggles, I really recommend some person to person
training here! This tool for our purposes is used in combination
with a simple
router table made of 1/2" or 12mm MDF board to create an 18"
box, Or a commercially available one like I show in my video.
You could make the mould for the Stick Dulcimer of other
more costly materials, plastic and aluminium for example by taking your
MDF mould to a machinist shop where industrial routers can make your
mould for you.
The last power tool I recommend
is a good
Bench
top
Disc Sander, This will
clean up a lot of you sawmarks and help shape the top and bottom
blocks quickly,
I sometimes use them to sand the ends of the frets before filing down
and for making the bridge and tailpiece it is vital.
These machines are also pretty quiet to use, but you need to have
a strategy in place for the volume of Dust they create!! always
use
a
dust mask and dust extraction with these machines!
You could consider the combination disc and belt sander as an
alternative if you have the space!