JustWonderingHowToDo's Channel

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5:28

3 days ago

How a David Norwich EV2 Carbon Fibre Fly Rod is made..... Part 1

An insight in to how a David Norwich EV2 Carbon Fibre Fly Rod is made.

DavidNorwichRods • 6,963 views

JustWonderingHowToDo commented:

What kind of carbon fiber is this with the resin already in it and the paper backing?
9:30

3 days ago

Make Your Own Tailbooms Part 2

http://www.rcgroups.com/for...

This is the thread I advice you to read in addiation to this video. All the shown techniqu...

jonasmajewski • 7,210 views

JustWonderingHowToDo commented:

What kind of CF is this with the waxpaper on the back? Where can you buy thes?
4:58

3 days ago

F3B CFRP fuselage.mov

F3B fuselage made of CFRP in bladder technique

Qualatex balloons are available from http://www.ballon-as.de/de;...

RuGComposites • 7,052 views

JustWonderingHowToDo commented:

Don't understand what is happening at 3:28. I tought that the carbon was flush with the top side of both mould halves. Do you have to insert another piece of carbon to make the seam?
9:31

4 days ago

Learning Top Bar Hive Beekeeping - Comb Managmenet 2 of 2

http://www.LearningBeekeepi...

Join us on Facebook!

http://www.facebook.com/pag...

How to work the top ba...

OutOfaBlueSky • 14,023 views

JustWonderingHowToDo commented:

In this type of beehive, how do you seperate the brood from the actual honey you want to use for consumption. There doesn't seem to be any queen excluder.
1:51

3 weeks ago

How to Use Gym Exercise Machines : Using the Hack Squat Exercise Machine at the Gym

Learn how to use the hack squat machine at the gym for strength training exercises in this free online video demonstration.

Expert: Mike Colangelo...

expertvillage • 36,991 views

JustWonderingHowToDo commented:

If you're doing this exercise, are you using the same muscles when you are doing an ordinary (standing) squat?
8:45

4 weeks ago

Ronnie Coleman Shoulders Training

The Muscle Maximizer Program http://tiny.cc/ty8u3

hunnieshow • 489,527 views

JustWonderingHowToDo commented:

What's the name of the song?
19:41

1 month ago

Let's Play Spyro 3: Year of the Dragon - Part 22 - Midnight Mountain!

The Darkness is upon is. Excelleeeent

LiquidSolidus9000 • 16 views

JustWonderingHowToDo subscribed to LiquidSolidus9000
10:38

1 month ago

VO2 Max testing at UC

A VO2 max testing session at UC

jimlawyer • 4,372 views

JustWonderingHowToDo commented:

How do you select your gearing when you are on a trainer like this? To be the most efficient?
3:00

1 month ago

VO2 Max Test Sykkel Rene.wmv

René Andersen VO2 Max og Terskel test på Gand VGS februar 2011.

O2Doc1971 • 540 views

JustWonderingHowToDo commented:

What is the gearing on this test bike?
3:09

1 month ago

VO2 Max Metabolic Testing for Warren Pole (Cycling Journalist)

Pro-VO2 expert fitness testers Pat Leahy & Adrian Mastalerski putting freelance cycling & triathlon journalist Warren Pole through his VO2Max metab...

patleahy73 • 420 views

JustWonderingHowToDo commented:

This is more like a hometrainer than a racing bike. I'v seen other tests on racing bikes, i wonder if the results are the same. I would think that you can push harder on a race bike since it's been fitted to give maximum power.
6:55

1 month ago

Chainwheel and sigma Vo2 max spy video

Video caught of vo2 max test in the Chainwheel lab.

ChainwheelTV • 537 views

JustWonderingHowToDo commented:

What should the cadence be for this test?
2:56

1 month ago

VO2 Max Testing and Lactate Profile Testing at the Boulder Center for Sports Medicine.

TyButterfield • 945 views

JustWonderingHowToDo commented:

What was the maximum wattage you put out? And how much watt/kg bodyweight do you have?
10:01

1 month ago

VO2 Max Test - Part 2

Part 2 of my VO2 Max Test associated with a bone density study among competitive racing cyclists that I am participating in through the University ...

JSquiggles15 • 1,570 views

JustWonderingHowToDo commented:

What is the cadence for this test?
8:07

1 month ago

Matt Brindle's Functional Strength Training for Cyclists

Do you want to climb faster, sprint faster, time trial faster, for longer and with more comfort? Whether it's time trailing, sprinting or hill clim...

cyclinginform • 75,075 views

JustWonderingHowToDo commented:

@MoneyPenny70

Can you explain what 'core' strength is?
2:29

1 month ago

How Gears Work

Why do you need all those gears on your bicycle?

When should you shift gears?

Saul gives you the answers.

Adapted from Velotique's famous Free Bicy...

velotique • 24,333 views

JustWonderingHowToDo commented:

60 to 90 pedalstrokes/min. A pedalstroke is a full revolution of the crank, right?
2:46

1 month ago

Michel Teló - Ai Se Eu Te Pego - Oficial (Assim você me mata) nosa nosa asi vose me mata

michle telo musica brasilera

eu me encanta tooda la musica du mundo

brasil el mejor paiz del planet tierra

yo soy e mais grand fan du mundo du mic...

777kmilopaezz777 • 7,771,854 views

JustWonderingHowToDo commented:

Does someone have the lyrics to this song in english? Don't understand a word of it.
3:46

1 month ago

K3 - Telepathie [HQ]

9. Telepathie

xTommes2 • 4,840 views

JustWonderingHowToDo favorited
8:14

1 month ago

Harvesting Young GINGER for Crystallizing & Pickles.

I planted this ginger for the sole purpose of harvesting early to make some crystallized & pickled ginger.

mugsyjeff • 50 views

JustWonderingHowToDo subscribed to mugsyjeff
8:03

1 month ago

BEEKEEPING: Field Trip #8 Pt.2 Swarm control to start a new hive.

I FOUND THE QUEEN!!!!!! Weaken out a hive to prevent it from swarming. Start a new hive. Let them make their own queen.

mugsyjeff • 644 views

JustWonderingHowToDo commented:

Thanx for the educational video. I do have a question however: you created the new hive with a number of frames from the old one. Why won't the bees that you put in the new hive return to their old hive?
9:01

1 month ago

"Processing raw Beeswax for use as cast bullet lube"

This video covers basic raw beeswax processing in your home for making your own bullet lube MUCH cheaper than you can be buy in the store.

Iraqveteran8888 • 25,648 views

JustWonderingHowToDo commented:

@poduck2 Are only the cappings made of beeswax or is the entire honeycomb made of beeswax? I alwas thought it was the last one, correct me if i'm wrong.
12:21

1 month ago

Skep Beekeeping - Honey Pressing

Heathland Beekeeping in a skep apiary - Honey pressing from skep bee hives. Video courtesy of iwf.de

beethinking • 2,073 views

JustWonderingHowToDo commented:

What type of cloth are they using at 5:40?
9:38

1 month ago

Backyard Beekeeping Part 14: Honey Harvest

It all comes down to honey. Time to bottle my first harvest.

epawlus77 • 5,659 views

JustWonderingHowToDo favorited
- 1 month ago
  
  JustWonderingHowToDo commented:
  
  Thanx for taking the time to make this video series, it was very educational.
4:26

2 months ago

Making Glass Cane at Harry Stuart's Studio

Making glass cane

ccmarcantel • 511 views

JustWonderingHowToDo commented:

What is the reason for blowing the compressed air on the glass?
6:53

2 months ago

Wiring - 170-pound glass furnace (video sample clips)

These are sample clips from the electrical section of an instructional video. This Silicon Carbide furnace melts 170-pounds at a cost of approx $1...

MarkLauckner • 2,011 views

JustWonderingHowToDo commented:

Could you tell me what the current supply should be at my home to be able to run the 40 or 170 pounds furnace. I live in Europe and I have a power-output of 3x380V AC.
9:58

2 months ago

Andy Cohn Teaches a Beginner's Glassblowing Paperweight Lesson in Balboa Park, San Diego

This is part of an Hour and a Half lesson available to the public. Call Andy Cohn today if you would like more information or to schedule your own ...

jordanmwright • 2,486 views

JustWonderingHowToDo commented:

Do those furnaces run off propane tanks? Didn't think it was possible.
1:05

2 months ago

Curve generation with milling machine

This video shows how a spherial curve can be generated in a telescope blank using a standard milling machine and a diamond tool. The mirror is pla...

huygensoptics • 463 views

JustWonderingHowToDo commented:

What diamond tool are you using?
9:39

2 months ago

My Zeiss grinding and polishing machine

The movie shows the Zeiss machine in all its phases, putting together notes, drawings and films that make up the story: from initial idea to the pr...

RICCARDOSPADA • 13,023 views

JustWonderingHowToDo commented:

Thanks for posting this video. Your an excellent engineer and craftsman. Maybe one day you'll sell plans of this machine.

Could you tell something about the bearing that is shown from 1:46 to 1:50, it's the bearing the turntable rests on. Was this completely build by yourself or did you purch...
1:50

2 months ago

A Modified near-draper, near- MOM telescope grinding machine

Bill W, Ian K, David G, and I (Guy B) modified an existing quasi-Mirror-O-Matic machine by changing pulley ratios and changing it into sort of a Dr...

1950telescopeguy • 5,666 views

JustWonderingHowToDo commented:

Can you tell something about the rpm of the mirror and the rpm of the excentric. What is the rpm of the motor and what gear ratios are you using?
4:55

2 months ago

First foucault testing

this is a video of my foucault tester.

tabhorian • 10,507 views

JustWonderingHowToDo commented:

Can you tell how you set the camera up to make this movie ?
3:13

3 months ago

My tourbillon fully assembled.

Here's my tourbillon fullly assembled, it's not completely finished, but i had to get it all together to make sure it all fit together properly. I ...

kisetsushin • 3,380 views

JustWonderingHowToDo commented:

Are there any books you would recommend for building a tourbillon? Do you have the book from 'Spahlow'?
0:34

4 months ago

making the soprano pan-sinking

Sinking the soprano pan with pneumatic hammer LOUD!!!!

pansimon • 463 views

JustWonderingHowToDo commented:

Could you tell me whare I could get an airhammer like that. Had a look on ebay but I can't find anything close to this.
3:25

4 months ago

Making a mirror with the Mirror-O-Matic

'm fine grinding my 12" plate glass mirror blank with the M-O-M by Dennis Rech. It's an automatic mirror making machine that takes the "caveman" wo...

kingjamez80 • 58,680 views

JustWonderingHowToDo commented:

Where does the edge of the tool need to be in relationship to the center of the mirrorblank? So there is overhang on the one side of the blank and on the outer side it is near the center. How near?
8:08

5 months ago

Making a Telescope Mirror Tool from Dental Stone Part Three

In this edition we mix the dental stone and pour it into the mold. Once it has set we remove the dam around the mold, inspect the tool and place it...

foreilly1958 • 5,793 views

JustWonderingHowToDo commented:

What brand and type of denstal stone are you using?
2:21

5 months ago

Casting Telescope Mirror Blank

Pouring melted borosilica glass into an iron mould. Casting telescope mirror blank. Such glass blank with dia. 50 cm and thickness of 5 cm will be ...

Danielio1979 • 8,333 views

JustWonderingHowToDo commented:

What do you have to put in the kiln to get borosilicate glass out?
4:25

5 months ago

Hogging the Curve on a 20" Quartz Telescope Mirror

This video demonstrates using coarse abrasive and a ceramic grinding tool to deepen the surface of a Newtonian telescope mirror. This is known as ...

GordonWaite • 12,749 views

JustWonderingHowToDo commented:

I have a few questions:

Does it matter if you use aluminiumoxide or siliciumcarbide for an abrasive?

Wat grain size should you start out with. The books I have start at #80. Wouldn't things go faster if you used a lower number ( 60, 36 , 24)?
9:43

5 months ago

E30 BMW 325i engine failure and after rebuild startup

My friends BMW engine failed here is some of the video we recorded and photos.

I also included the first start up video.

ray190te • 25,537 views

JustWonderingHowToDo commented:

Can you tell me what the coke is for?
4:40

5 months ago

Expert technicians make giant telescope's mirror

Read more: http://space.newscientist.c...

Watch as expert mirror makers at the University of Arizona lay the groundwork for an 8.4-...

newscientistvideo • 14,318 views

JustWonderingHowToDo commented:

What is the hexagonal structure at 4:14? Is this ceramic and what is it's purpose, why are there grooves in there.
2:19

5 months ago

Grinding the 1.5 Meter.MOV

Hand grinding a 60 inch mirror

vorblesnak • 3,040 views

JustWonderingHowToDo commented:

Can you tell something about how this mirror was constructed from the different segments?
7:29

5 months ago

Telescope mirror glass casting

http://hubach.deviantart.com/

In this latest installment, we show the preparation for the glass casting. At the end, we show our home-made way to ...

xFrogsharkx • 21,164 views

JustWonderingHowToDo commented:

Could you tell something about the construction of the oven itself?
4:59

6 months ago

BRIDGEPORT CNC PROGRESS 4 - BUTTONED UP AND CUTTING!

Various misc. covers made and I got it all buttoned up. Mist cooling being tested - flood cooing on the way. 90 ipm rapids, looking at Keling 1200 ...

mgermca • 884 views

JustWonderingHowToDo commented:

I have a question about the brake on top of the mill. Is it correct when I say that you replaced the original airvalve with a mechanical handle to block the spindle only if you want to change tooling. When the mill is turning and you want to stop the spindle, do you use the vfd then?
1:21

6 months ago

Super X3 with 4th axis Cutting 1/3rd scale harley Crank case

One of our Customers Cutting out a

Motorcycle crankcase on his Super X3 with a 4th axis

Patrick0Elliott • 41,568 views

JustWonderingHowToDo commented:

Can someone give a quick review of what is needed to get from a design or an idea to the eventual milling. What are software packages that are frequently used.
2:30

6 months ago

Bridgeport CNC retrofit.

Bridgeport CNC retrofit.

dest101101 • 3,374 views

JustWonderingHowToDo commented:

What stepper motors did you use?
3:27

6 months ago

Harrison 280 cnc manual with mach3, touchscreen, Shuttlexpress and usb camera

With the help of Tanancnc i retrofitted the harrison to mach 3 and equiped it with an usb camera, a shuttlexpress and a touchscreen. All works per...

neilracejay • 2,922 views

JustWonderingHowToDo commented:

@fadalfire A few basic questions like:

What of the original electronics can still be used. Did you throw everyting out and used Geckos?

What break out board did you use?

What brand and type is the usb microscope?
3:12

6 months ago

Bridgeport CNC making lathe tool post

Accrofish makes a tool post on his Bridgeport 2hp CNC mill with MACH 3.

simpleinseattle • 1,041 views

JustWonderingHowToDo commented:

Did you keep the original electronis to drive the stepper motors?
1:28

6 months ago

Bridgeport Interact 1 Mk 2

Traverses X Y Z: 660 x 305 x 127mm, Table 1270 x 400mm, Spindle speed 40-4000 rpm, Spindle taper QC 30, Motor 4.4kW, Heidenhain TNC2500 control, Lo...

percymartinltd • 665 views

JustWonderingHowToDo commented:

Is that QC30 tooling hard to come by?

About JustWonderingHowToDo's channel

Created by

JustWonderingHowToDo

Latest Activity

Mar 4, 2012

Date Joined

Sep 1, 2008

Age

Country

Belgium

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