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Now comes the fun part
we are going to do
the plastic
cast
also we made this
small part
to do a cast
to cover
the back of the signal
now we are going to need
The Amazing Resin
a 1:1 ratio
and also we are going to use
a drop of black paint
it is better use some gloves
not to get dirty
It is going to need approximately
half spoon
of this
white liquid
and half
spoon
of the yellow
part
to have 1:1 ration
Then we will proceed, simply
to mix
with the black paint
using for this a regular
palette
Mix until all
paint
and liquids get well mixed
after that
let's pur it
on the mold
first we pur a little bit
and let it go
in each of the slots
the best possible
and then
fill up
the mold
We will use any metal tip, to be sure that
the liquid
fill
every
slot
or groove
and there is no air bubble
well now just
We will proceed to cover it
and we wait approximately
20 minutes to dry.
Let's see how came out
the part
We will have to cut the edges
carefully when dry
well, 100%
generally
in 24 hours
let's see this piece
we have to
remove edges too
in about
24 hours
well, I believe we have
a nice piece
excelent
right here it is
We will proceed to remove all the extra
we are going to need
a knife
we do some signals
in several
colors
let's do the
cleaning
of the edges
we will use
exacto knife
a minature file
and sand paper
to smooth the edges
let's do it
also
we need 2 bits
to do
ee
the LED's hole
this one is the size of a LED
of 5 milэнmeters
let's do it with
this 11/64 bit
to make a hole
in which the LED
fit
perfectly
and the 5/64 bit
we are going to do a hole
at the bottom
to slide
the wires
for the connections
use the sand paper
to smooth
the edges, and
smooth the sides
after finishing the cleaning
of the pieces
we have
a finish product
now we need to add
the lights
and install it on our
layout
and have
a nice
signal
at the next video
we will learn how to install lights
and next the connection to the turnout