0:01:57.300,0:01:59.840
Okay, I've just run into a little problem.

0:01:59.960,0:02:02.000
Do you see this gap here, between these two parts?

0:02:02.500,0:02:04.860
That should not be there, these parts should be flush.

0:02:05.600,0:02:09.360
And, from an aesthetic point of view it's not a big issue.

0:02:09.360,0:02:14.660
But, I don't want the top wires to hit each other on the backstroke

0:02:14.660,0:02:16.040
Because listen to this sound

0:02:18.140,0:02:19.420
When they don't hit

0:02:21.300,0:02:24.020
I need to adjust the springsteel somehow

0:02:24.280,0:02:26.120
To remove this gap down here

0:02:31.120,0:02:36.680
So now with the larger holes, we have some possibility to adjust the position of the springsteel

0:02:38.600,0:02:40.120
The gap looks great now

0:02:40.140,0:02:42.900
The springsteel is sliding under the screws here

0:02:44.560,0:02:46.620
After a while it slides loose

0:02:47.860,0:02:50.800
So, after a while, this gap is returning

0:02:51.260,0:02:52.680
We need another solution

0:02:53.700,0:02:54.960
But wait, what is this!

0:02:54.960,0:02:58.920
Tim Keller & The Broken Endmills have just come out with an extra bonus track

0:02:59.500,0:03:01.040
The hole punch jig!

0:03:02.480,0:03:02.980
Wow

0:03:03.600,0:03:05.300
And a lot of spring steel blanks

0:03:05.540,0:03:12.100
Okay, let's listen to Tim Keller and The Broken Endmills performing 'The Hole Punch Jig'

0:03:19.320,0:03:45.980
[upbeat music]

0:03:47.820,0:03:52.320
I mean, you can really hear like the sadness in the music

0:03:52.320,0:03:55.180
Coming from all that hard work with stainless steel

0:03:56.200,0:03:58.940
Already did two out of three today

0:03:58.940,0:05:27.600
[upbeat ragtime music]

0:05:33.980,0:08:20.100
[serene piano music]

0:08:21.220,0:08:25.100
This is another hit machined by Tim Keller & The Broken Endmills

0:08:25.940,0:08:30.040
And it's a PMMA pipe cover

0:08:30.040,0:08:34.120
So the PMMA pipe[br]goes in here and it's locked down with two set screws there

0:08:34.240,0:08:41.580
and as you can see, the fit is pretty tight, which makes it important that when I weld these on here

0:08:41.840,0:08:46.340
I don't want to make this inner diameter smaller in the fittings

0:08:46.500,0:08:50.880
I'm gonna do my[br]absolute best to avoid welding distortion

0:08:51.060,0:08:54.620
so I machine this pocket in[br]the plywood since these are protruding

0:08:54.620,0:09:00.200
above the surface, so the plywood goes[br]down around the pipes like that

0:09:01.420,0:09:02.580
that fit is spot on

0:09:02.840,0:09:05.060
so to avoid distortion I'm going to

0:09:05.070,0:09:09.390
limit the amount of heat I allow getting[br]into this part so I'm gonna weld very

0:09:09.390,0:09:13.880
hot and as short as I can and only at[br]the few spots.

0:09:23.120,0:09:28.500
So here you can see that the heat has not spread at all outside the weld,

0:09:28.740,0:09:29.660
which is great.

0:09:29.820,0:09:32.440
Here you can see I messed up somehow,

0:09:33.160,0:09:36.800
but overall this is much cleaner than I normally do.

0:09:38.040,0:09:39.880
Let's check the banana wobble.

0:09:42.760,0:09:46.240
Considering we're only[br]welding on one side, that could have been much worse than this,

0:09:47.480,0:09:49.200
and I can easily bend that[br]out.

0:09:50.500,0:09:51.920
Just a little bit like that.

0:09:53.840,0:09:57.160
Let's check the id: the inner diameter.

0:09:59.200,0:10:01.460
Ah, that looks pretty good still.

0:10:01.460,0:10:04.260
I do not have a 22 millimeter drill,

0:10:04.500,0:10:07.860
so I taped some sanding[br]paper to a smaller drill.

0:10:08.500,0:10:10.040
Let's see if this works...

0:10:16.180,0:10:17.800
There we go.

0:10:19.380,0:10:21.611
I've been spending quite a lot of time off-camera

0:10:21.611,0:10:24.480
to make the decision, where this part is gonna go on the machine.

0:10:24.760,0:10:29.040
And initially it was supposed to be supported on the sides here,

0:10:29.360,0:10:31.920
but now I know where it goes and now I know

0:10:31.920,0:10:35.280
I can make a bracket that comes from the[br]top like this.

0:10:36.260,0:10:38.040
So I'm actually going to

0:10:38.040,0:10:42.560
decrease the length of this part just to[br]save some visual space.

0:10:42.560,0:10:45.700
So I'm scribing a 10 millimeter line here,

0:10:45.880,0:10:48.820
I'm gonna do a[br]savage cut.

0:11:23.660,0:11:25.600
Thank you my friends!

0:11:25.600,0:11:28.080
Cheer up, will ya!

0:11:40.460,0:11:42.100
Haha!

0:11:43.340,0:11:45.060
Yeah!

0:11:45.400,0:11:47.140
Yes!

0:11:50.200,0:11:53.980
So I'm gonna test a couple of[br]notes and see how they're hitting.

0:12:00.340,0:12:01.980
yeah, we're on the low side;

0:12:01.980,0:12:05.612
we're hitting all the way up here, on the lip

0:12:05.620,0:12:08.100
and no note is close to this.

0:12:08.700,0:12:11.500
I got the lip up higher by bending the pipe.

0:12:36.260,0:12:41.280
So center-to-center of these vibraphone[br]plates is 55 millimeters,

0:12:41.280,0:12:45.140
which means that the funnels only have 55 millimeter of space

0:12:45.140,0:12:48.000
and we designed them to be smaller than 55

0:12:49.520,0:12:54.360
so this one is right now 53 at the top and 53

0:12:55.380,0:12:56.900
but that's a little bit too wide

0:12:56.900,0:12:59.900
I figured out a way to make[br]them smaller

0:13:00.280,0:13:02.420
48 millimeter on this funnel,

0:13:03.440,0:13:07.340
and 49, which creates a little more air between the funnels.

0:13:07.960,0:13:10.260
This is a mistake I make in CAD all the time.

0:13:10.260,0:13:13.800
two millimeters feels like plenty of space in CAD

0:13:14.160,0:13:18.140
in real life two millimeters is that much space.

0:13:18.500,0:13:20.160
So, 53...

0:13:21.940,0:13:24.160
52... 54...

0:13:24.360,0:13:27.280
So, if we can get this down to 50, I'm pretty happy.

0:13:28.060,0:13:29.840
And I figured out the savage way;

0:13:30.040,0:13:32.300
I'm just taking my clamp

0:13:33.220,0:13:36.020
I'm just pushing the wire together,

0:13:38.100,0:13:40.740
and[br]then I'm just bending these tops out,

0:13:40.740,0:13:44.820
flaring them out a little bit to make[br]the top rail straight.

0:13:44.820,0:13:47.260
Already that looks great.

0:13:47.560,0:13:49.880
Check where we are. [br]Oh, 46

0:13:51.800,0:13:54.920
47. I went ambitious in front of the camera

0:13:59.700,0:14:03.080
So you can see that the right side lines up perfectly,[br]but it doesn't line up here.

0:14:03.240,0:14:07.700
But I like how the back[br]looks. I'm going to bend this rail out a lttle bit

0:14:09.020,0:14:10.080
47

0:14:10.220,0:14:11.600
48

0:14:11.740,0:14:13.060
47

0:14:13.200,0:14:15.060
47

0:14:16.560,0:14:19.580
And the design of the funnel looks intact.

0:14:21.960,0:14:26.740
So I'm lining it up with a set screw, clamping a funnel to the PMMA pipe

0:14:26.740,0:14:28.940
and look at that

0:14:29.060,0:14:31.900
five millimeter clearance that's all we need

0:14:49.400,0:15:09.900
[upbeat music]

0:15:10.340,0:15:14.240
I have the feeling that I've wasted my[br]time on this one.

0:15:14.240,0:15:16.740
I had several designs that I wanted to do

0:15:18.720,0:15:20.820
and I chose this one.

0:15:24.260,0:15:26.500
And I think I want to do another design.

0:15:26.500,0:15:32.489
So the other design was 11 individual small[br]tracks hanging in the air more... more

0:15:32.489,0:15:35.620
visually... interesting I think,

0:15:35.620,0:15:38.620
but anyway I'm gonna make this thing a little more pliable

0:15:39.700,0:15:42.400
by just take a face cut on the backside.

0:15:43.940,0:15:46.500
I'm just gonna remove as much material as I can

0:15:46.500,0:15:52.100
so I can turn this corner into a spiraling angle.

0:15:52.400,0:15:55.340
so now I can create this twist

0:15:56.520,0:15:58.900
that I need to have a slope down here

0:16:00.140,0:16:01.800
I still don't like this solution.

0:16:01.800,0:16:03.660
let's put it on the machine

0:16:04.500,0:16:06.540
I hate how this looks

0:16:06.840,0:16:10.780
I wanted it to be like a little bit[br]childish in the front of the machine

0:16:11.960,0:16:15.180
But this is not going to stay long I can[br]tell you

0:16:15.660,0:16:17.660
No resonators now

0:16:23.980,0:16:25.240
hahaha

0:16:26.420,0:16:27.560
Brilliant

0:16:30.560,0:16:34.800
I wanted to show the melody here with[br]the marbles coming out

0:16:34.800,0:16:37.640
and on the back of the machine[br]I'm doing the same with the drums

0:16:39.140,0:16:42.380
but I'm happy that this is not working because

0:16:43.060,0:16:46.140
then I know I have to make something more beautiful.

0:16:59.540,0:17:02.020
it's hard to catch them on camera,

0:17:02.020,0:17:04.540
but the vibraphone is at a 7 degree angle,

0:17:04.559,0:17:08.120
and this line down here, where the funnel base is

0:17:08.120,0:17:13.660
are picking up this 7 degree tilt that is picked up here, here, here and here

0:17:13.780,0:17:15.900
I love that design aspect.

0:17:15.900,0:17:20.040
Let's see if the funnels are flaring out the way I want them to

0:17:21.220,0:17:23.720
You can see the melody played in the funnels

0:17:26.900,0:17:30.040
[VIBRAPHONE BEATING]

0:17:32.320,0:17:36.320
[VIBRAPHONE BEATING]

0:17:37.580,0:17:40.680
there are some occasions when the[br]marbles get some kind of super hit

0:17:40.780,0:17:43.720
and goes like twice as high as normal

0:17:47.340,0:17:48.180
there

0:17:54.020,0:17:55.000
there

0:17:59.520,0:18:02.520
Okay my friends, time for some closing thoughts.

0:18:02.640,0:18:08.700
this was meant to be a victorious moment where I felt that we crossed the finish line on this huge monster project,

0:18:08.880,0:18:13.280
but there are two reasons that make me feel a little bit[br]deflated at this moment.

0:18:13.360,0:18:17.820
it was kind of ominous that my main inspiration for the[br]marble machines came from a video called

0:18:17.830,0:18:19.980
"pipe dreams" by Animusic

0:18:19.980,0:18:23.080
and if we look for the definition of 'pipe dream' it says

0:18:23.080,0:18:27.020
"an unattainable or fanciful hope or[br]scheme".

0:18:27.660,0:18:29.860
Similar is: fantasy, illusion,

0:18:29.860,0:18:36.820
delusion, daydream, reverie, mirage - that's my favorite, chimera and pie in the sky.

0:18:36.820,0:18:40.980
There are two aspects about these[br]funnels that makes me feel deflated

0:18:40.980,0:18:44.440
number one is that they make a lot of sound.

0:18:44.440,0:18:46.580
A lot of people in the team asked me about this and I said

0:18:46.940,0:18:50.400
Ah, it's not gonna be a problem because I love the design so much

0:18:50.640,0:18:55.060
I think we can fix it but I'm tired of fixing things in the aftermath

0:18:55.220,0:18:59.780
I learned enough about designing that you should fix things in the design.

0:18:59.940,0:19:02.080
The second thing that makes me deflated

0:19:02.080,0:19:06.440
is that there are some marbles that make some kind of super jump of the vibraphone

0:19:06.600,0:19:09.280
and bounces like ten centimeter higher

0:19:09.360,0:19:13.880
and if I would have only the sound issue with these funnels I would have felt better,

0:19:14.040,0:19:17.140
but the fact that some marbles are escaping the funnels altogether,

0:19:17.300,0:19:19.780
it doesn't feel like two step forward and one step back.

0:19:19.780,0:19:21.380
It feels like the opposite

0:19:21.380,0:19:25.460
I want to thank you for the beautiful reactions on last week's video about focus

0:19:25.640,0:19:28.750
I have been working really efficiently this week,

0:19:28.750,0:19:31.940
but I have been falling down into old[br]patterns sometimes.

0:19:31.940,0:19:36.000
I've been watching Sandy Munro tearing the model Y apart.

0:19:36.000,0:19:38.840
It is very very educating and interesting

0:19:38.840,0:19:43.080
to see him comment[br]on the design and manufacturing of a whole car.

0:19:43.320,0:19:46.850
I can't even start to think[br]about what Sandy Munro would have said

0:19:46.850,0:19:49.753
about the design of the marble funnels.

0:19:49.760,0:19:52.960
He would have... He would have not liked them

0:19:52.960,0:19:58.140
from several fundamental[br]engineering principles, I can tell you that.

0:19:58.480,0:20:02.000
I guess it's inevitable when you[br]work so long on a project that you learn

0:20:02.000,0:20:06.520
so much, that you become critical to your[br]earlier ideas.

0:20:06.520,0:20:08.360
I will make these funnels work.

0:20:08.420,0:20:13.600
But the main feeling I have today[br]is that I'm tired of cleaning up after my own mess.

0:20:13.880,0:20:16.100
But now something that makes[br]me pumped:

0:20:16.100,0:20:19.520
We have started a Spanish Wintergatan YouTube channel

0:20:19.700,0:20:22.610
It's called[br]Wintergatan ESP and it's Carlos Montoro,

0:20:22.610,0:20:24.280
the guitar luthier from Madrid,

0:20:24.280,0:20:29.180
who makes my voice - but in Spanish - he's an amazing Spanish Martin.

0:20:29.380,0:20:33.420
So tell all your spanish-speaking friends to check out Wintergatan ESP..

0:20:33.480,0:20:38.300
So far we have one subscriber and six views and it's kind of fun to start from scratch

0:20:38.520,0:20:42.500
and we reached 8,000 supporters through YouTube

0:20:42.500,0:20:45.100
memberships and patreon that is just[br]insane

0:20:45.100,0:20:50.260
I want to thank every single one of you personally for your continuous support

0:20:50.360,0:20:52.720
and thank you everyone who is watching this series.

0:20:52.720,0:20:55.680
Thanks for sticking with me come rain come shine

0:20:55.920,0:20:59.620
see you next week on Wintergatan Wednesdays