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My passion in dress-making

Make a Dummy Doll… part 2

August 13, 2016 by marina

In the previous post I’ve started to share how to make a tailoring dummy doll which fits to me exactly and which I can use to sew cloth for myself. Now it’s time to continue…
Last time we stopped at cutting the obtained cast and started preparing for the filling the foam into the cast.

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test of the foam. Such a cute test

test of the foam. Such a cute test

[/one_half]Step 6: preparation for the filling. First of all we made a small test of the PU foam to understand how much it would expand. It’s not flex-foam, but hard, which I think even better. Very liquid, expands fast and dries fast. Exactly what we need. This foam fills large volume much better than flex-foam in spray.
Now we put a lot of Vaseline at the inner surface of the cast. Amount of Vaseline is important, we need to put really a lot! Do not forget to put it in the cutting line. Then close back the cast and fix it with plastic foil and the tape. In principle you can start to fill the foam.
Since I wanted to have a leg to let my dummy doll standing we had to find way to fix it. We decided to put the leg inside the foam. And here was a small problem. For the filling we would need to turn the cast upside down and at the same time keep straight position. To achieve this, I stood straight next to the wall touching the wall with buttocks and then we approximately measured the distance between wall and my shoulders by putting a book of suitable thickness. Afterwards, we put the cast next the wall and use the same book to keep it straight. Check the horizontal position of the bottom edge of the cast my water-line. Fix it to the wall using plastic foil (we actually used book shelve as a wall).

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Well packed. The cloth above is to protect the neck edge

Well packed. The cloth above is to protect the neck edge

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Position is correct and everything is well fixed

Position is correct and everything is well fixed

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Step 7: filling. And now fill the cast. We did it in 4 steps. First the small amount of foam, then we put a leg for the dummy in the middle and fix it vertically. The leg has a cross to add more stability and be sure that wooden stick won’t move out after some time. Originally we planed to put the cross at the shoulder level, but later decided to move it to the hips level for two reasons. First is weight balance, better to have hips heavier than shoulders. Dummy doll will stand more stable. Second is a danger of moving stick by expansion of the foam. It is better to have a small narrow edge of the stick in the beginning of the filling and then it will be better fixed for later.

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First portion of the foam. It expands and dries very fast. Be quick!

First portion of the foam. It expands and dries very fast. Be quick!

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Now fix the leg strictly vertical

Now fix the leg strictly vertical

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We had some bad surprise – was not enough foam. I estimated quite well how much we need, and bought 2,5 kg of the foam, but there was only 2,2 kg in the bottles which can be effectively used. Unfortunately, it was not enough. We used another foam, not 2-phase liquid foam but a spray for door isolation. It is also PU foam, but filling large volume with this spray is not very comfortable, dries very long and sometimes there are relatively big holes. However, for last 5 cm is was fine.

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Nearly done, but foam is over...

Nearly done, but foam is over…

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Another foam, not 2 phase but spray for door isolation. Not that comfortable as liquid but still works

Another foam, not 2 phase but spray for door isolation. Not that comfortable as liquid but still works

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Step 8: opening the cast. After drying the foam you can open the cast and finally get your dummy. And here serious problems came. The foam was stuck to the cast and we could not remove it without breaking. After an hour of trying we decided to break it. The foam stuck under arms and a bit on the side close to the cutting line. Obviously, there was not enough Vaseline, however we put it everywhere. I think the reason is too thin layer of Vaseline. During expanding the foam is getting very hot and Vaseline melts and could get out of the surface or soaked by the foam due to its porous structure. So the layer of the Vaseline should be really very thick. When the foam stuck there is no way to remove the cast. So we used file to remove the stuck gauze from the dummy. And here is dummy doll!
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Out of the cast... Here you can see stuck areas, there are several of them. We used a file to remove it

Out of the cast… Here you can see stuck areas, there are several of them. We used a file to remove it

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foot for dummy

nice foot to support the dummy

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Step 9: now it’s time to make a foot. This part was done by my boyfriend completely, I would not be able to cut so nicely wood and put it together. The foot looks very nice and it’s very stable.
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Dummy is nearly ready

Dummy is nearly ready!

[/one_half]Step 10: Make it nicer! Construction work is done and now the dummy doll is ready. But as I mentioned before, I wanted to put fabric around it. First, I have measured the mannequin and compared it with my measurements. As I expected it was bigger, especially in front, the belly was significantly larger than mine. The reason is breathing. For example the waist line was around 2 cm more, the belly line (you can measure it like waist line but put a measuring tape around the belly.) also was 3 cm more. The back was ideal, hips was also more or less the same. I’ve decided to remove the extra volume from the belly. For this I used rough file and file down the foam at the waist and belly. I tried to not remove too much to keep the realistic shape. It’s still a bit larger than me, but not so critical anymore/
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put a wadding fabric around to make the dummy soft

Now put a wadding fabric around to make it soft and smooth

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last step - decoration fabric

last step – decoration fabric

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And now it’s time for wadding fabric. I had very thin and loose fabric, it does not give to much padding but also does not add too much extra volume. It’s very easy to wrap your dummy in this fabric, it stretches well and keeps the stretched form. Moreover, it sticks to the foam.
Step 11: Decorate it. The final step is to put decorative fabric. I had some jersey fabric which I used for this purpose. I think the biflex fabric would be even better. The dummy doll is ready!
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dummy doll is ready

Mission completed

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Dummy doll

It’s time to use it!

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Posted in: dress-making, goodies, Tutorials Tagged: dummy doll, goodies


Marina
Hi! I'm Marina. Welcome to my atelier! Here I share my passion for dress-making.
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