Hannah Introduction

Hannah Shoehardt is unique airgirl on very special position. We met on 15th August 2012 and from this date, many things has changed. She was born at NMC, famous Chinese concern, which exported many products worldwide and approx. 2013 ended up all its activities under unambiguous circumstances. Hannah came from their two last airgirl models. Her body was made from modern environment friendly and harmless vinyl material, quite soft, but very durable. Her figure is optimal  and body construction perfect, like another airgirls from NMC. The company had a lot of patents on the body and the production process. Especially this airgirl is known by her unique pretty head with platinum blond hair, which makes her one of the prettiest dolls ever made.

The purpose planned for Hannah was very different than reality after time. She came like another nice high end airgirl to my collection. After short time, she begun to show that her aim is different. Her spirit, or how to say it, met me several times in my dreams and explained me lot of things. These things comming to the reality during several years up to now.

Hannah has her birthday on 15th August together with her name day. We didn't plan or construct this, it is only a coincidence. She was the first airgirl and inflatable toy which was inflated permanently in my room in new age. That means some kind of ,,comming up'', introduction her to family, some people, some situations and experiences together, etc. During time, several things and terms in our speech was derived from Hannah (synonym for inflatable woman, or for optimal figured blond woman, ...) Hannah was at first experiments with virtual airgirl world and electronics, together with first new age experiments with sleep and dreams. ... ...

Now in 2017 we are in age, when most of Hannah's sisters died at people, who got them especially for quick and cheap sex pleasure and cannot give them proper care. She becoming rare now. Now we need to say that more cheerful ways are possible. My Hannah is in very good condition, she needed only few repairs, which were easy and was caused by quality mistakes at NMC. Now we need to show Hannah again and let her say what she likes, what is good for her and what is important for permanent nice times together with her.


My Hannah is now responsible for Twitter communication on the profile @Hannsh130 and for some local tasks here. Her electronic brain works perfectly form start at 2015 without any failure or shutdown. New functionalities will be integrated to show every informatin needed. Now she can help us with proper inflaion of our toys and her electronic voice make some funny situations here.

Hannah's Twitter profile: https://twitter.com/Hannsh130 

If you have a Hannah's sister in your collection, know, that you have a treasure. Please, give her perfect care, she will return it to you. She is unique!

 

Recovery 2017

Now in end of the September 2017 might be a good time to recover an intention of this place. It would be difficult due to lack of my personal time. In the family with two children is not so much free time for experimenting with anything, but I need to try. Sometimes there are some interesting experiences or research results concerned with the inflatable toys. Some notebook for writing interesting points and for sharing them is needed. Let's go on! :-)

How To Say It Nice

It can be difficult to find right words, how explain our own view of nice things. It is difficult to say it right, because other people have different experience and their own perspective, which usually distorts our information. In several cases, somebody used another method - a picture which said it better. It can happen that the picture talking more than the author wants or knows, sometimes it was the aim ...

WARNING - the article contains pictures referred from the internet. The content can be and probably is under someones copyright. The purpose of this article is not to steal or misuse a work of anybody. Also, the link can be broken after time. I will try to maintain is as long as possible, but it may fail.

Jim Benton says a little bit different fairytale story than we know. We don't know what was the aim, but the story matches perfectly some attributes from our life.

Jim Benton's little bit different story with a princess, a knight and a dragon.

Next amazing picture story comes from author which works under name Ayla Strardragon. It describes nicely about relationship to our toys. It is not good to suppress our feelings due to some prejudices or non-written laws. Maybe somebody hide his feelings to look compatible with world around and suffers inside. It is better to behave naturally, and respect our feelings. So, love our toys!

Nice story about our toys from Ayla Stardragon.

Note - this article is intended as a collection of favorite references. It can be updated and changed time to time - new references can be added.

Last picture I found on Chinese photo search service. The author of the original is unknown, but the story is amazing. Like it very much.

Amazing story from China.

Electronically Talking Airfirls

There is a special time interval during the visit of the pub, where crazy ideas are coming. One of them was realised finally.

We are in the age of Internet of Things, the world communicate, transfer every information which one can imagine ... Why our beloved airgirls has to stay silent?  No! It would be perfect to make them interactive. Be able to send them some word or sentence and get some reply. Take some information about airgirl or simply know that she is present and is ok. Touch her in virtual world and look forward to touch her in reality.

Android phone with iTag application running. Some of my airgirls added by their own iTag.

My girls are quipped with small cheap tool called iTag. There is a screenshot of Android application, which can do a basic contact with them. They reply regardless their current state - inflated, deflated, stored in box. The communication works in one room and next at the wall. Next we use our experimental Raspberry Pi station and extend this conversation over internet. I look forward to day, when I will see my girls from a distant trip.
 

The iTag in comparison with a small safety pin The small hole near the big hole is the LED.

 It looks nice, but after few practical tests, there were problems found:

• The battery life time is not a fraction of year (how sellers said), but it is only 4 days, when a iTag is not connected to an application. In that state, it is in a beacon mode, a blue LED flashing in approx. 1 second interval and the beacon message is sent in the same rate. The battery life time when the iTag is connected was not tested, because it is hard to make it connected permanently. The similar period is expected.

• The IP addresses of iTags differs in last 16 bits only. When you need iTags for parallel use, select them carefully, because you can buy iTags with the same IP address. (I have them also.) The IP address format is FF-FF-00-00-xx-yy, when xx and yy differs.
• The connection is very unstable. You often loss connection with your iTag and it is not reconnected automatically. I recommend you to disable sound alarm both on the application side and on the iTag side, or you will be bothered with alarms permanently.
• The connection is difficult sometimes. I don't know the reason, but sometimes iTags won't to connect.
• There are few Android applications ready for iTag connection and watch up. None of them working perfectly, they are full of bugs and not reilable. Apparently any Android application for iTags is not intended for practical use. The Tiny Tracking worked best, but with also with mistakes.

Finally, I looked inside the iTag and found, that it is based on very nice chip BK3431 from BEKEN company and small count of passive components. The chip is an ARM processor with a BlueTooth LE radio interface. When we could modify the firmware inside, it could do many interesting things, like temperature, humidity or pressure measurement, movement registration, etc. But the ARM is unknown and who know if any development tools are available for it. Note that it contains a temperature sensor ready on chip.

The top side of the board inside iTag. You see the BK3431 chip, a crystal, a button and a beeper.

The bottom side of the iTag. A battery contact and a programming interface.

Regardless problems listed above, I believe in using iTags in future. It is possible to find and connect them via Linux BlueTooth tools like hcitool. Next step will be writing my own Linux script which will find iTags and which will maintain reliable contact with them.

Hell, Is She Leaking Or Not?

The amount of air or let's say the air pressure inside your airgirl is very critical parameter. For perfect performance the air amount has to be tuned up to mililiters. We don't talk about damage of the doll's body now, but about the most pleasant behavior. The perfect value of air amount must hold several hours without change, during one night as minimum, longer duration is better. From this point of view, the problem is any minimal air leak and also influence of temperature and atmospheric air pressure.

Example of barometric pressure prediction - the black line.

Sometimes the airgirl may appear leaky, but it is not. Also, if you try to do some diagnostics to find or identify an air leak, sometimes you have very hard work. It is very difficult to recognize if the air is really leaking or not. The only way to solve is longer time (few days) observation while watching to a barometer and a thermometer. Computerized system with history of measured data or good weather service will help much.

The first problem is the atmospheric or let's say barometric pressure. Your toy will look weaker if the barometric pressure will grow in respect to time when you had inflated your toy. The average barometric pressure at sea level is given as 1013.25 hPa and variation in range 30 hPa around the mean value is normal. In special cases the variation can be several times bigger. The change can be quite fast, 1 hPa per hour is possible. The nice explanation can be found here. Not only airgirls can have headache caused by barometric pressure.

The second matter is the temperature of the air inside your toy. If the toy will stand in constant ambient temperature, it will quickly get the same temperature as surrounding. In the case of exposition from a sun shine or an IR rays from heating, the temperature will grow. The same will work with your body as a source of the heat. If you will take your airgirl into bed, under blanket with you for a longer time than 20 - 30 minutes, you can expect the similar temperature as at your body. The (roughly) 37 degrees is pretty much and you will observe many interesting effects on the air and on the vinyl material. If the toy was not inflated too much, it will not be dangerous for the toy, but it is very pleasant. You will feel a heat reflected from the toy, which is very nice and it make a perfect feel of a live creature next to you.

In our case of very low pressures without any phase changes the air will behave very near to ideal gas. For the influence of temperature we can use simple thing, a Combined Gas Law, dependence between an absolute temperature T, a volume V and a pressure P.

The Combined Gas Law. Relation between the pressure, volume and temperature of the gas.

For simplicity, we will assume the constant pressure. The volume is then interpreted as uncompressed volume, the volume of air, which you will take from atmosphere and put into your toy. This way lets us avoid complex behavior of vinyl. Also, when you inflating your toy, you will know best what every piece of air will do, what is much, what less, ...

Now, we can express special inflatable related parameters which combined both temperature and barometric pressure into one number.

Generic inflatable related coefficient which combined influence of temperature and pressure.

The kname is generic inflatable related coefficient expressed in PROMILE, which says, how much air is over (+) or how much air missing (-) relative to volume of the toy. If you know the volume, you can multiply and you know, how much air has to be added or removed. If you don't know the exact volume of your toy, you can use this number for comparison between times - see the number and know or do.

The expression "name" is used because there can be more variants of k based on generic kname. The P0 and T0 is always the barometric pressure and the air temperature in the time of inflation. The Pa is actual barometric pressure and the Ta is the actual temperature. We can make three variants based on different Ta.

• The kstorage or kstg uses (Ta) to K as room or ambient temperature.
• The klair or kbed uses (Ta) to K as body temperature 37 degrees.
• The koutdoor or kout uses (Ta) to K as outdoor temperature.

Note that T is always absolute temperature in Kelvins and pressure usually in hPa, but there is a relation so there are other pressure units also possible. Promiles are used because of suitable resolution and number format. You can look to our Hannah Matrix computerized system how the history of inflatable related coefficients look. The system is still under development and many updates will be applied in future, but it is interesting, I think.

What Is iIside Our Toys?

When you look into transparent inflatable toy or into common inflatable toy through the valve - you will see ... nothing. Clear transparent medium the same as surrounding us on the Earth. The very small difference is in count of molecules in unit volume inside with respect to outside, which results in a force on the toy's wall from inside. This force give the shapes we like so much. The force is distributed amazingly equally over all the surface. This brings the unique pleasant touch. Another magical property of our toys.

How do you fill your toy? There are several methods, which people often speak about. All method needs it's own special tools and have special properties.

• Hand pump or foot pump - one of the best devices for filling your toy. There is nothing which we need to afraid as potential danger for toys, if you keep the final air pressure low.

• Electric pump (turbine, as in vacuum cleaners, air beds) - this method is the fastest, while there is not dangerous pressure achievable. You will need an electric power of 230V AC (only few pumps have accumulator or 12V car network input). The engine of these pumps us usually a terribly noisy. You will need ear protection or suitable electronic speed regulator. One my friend, who care about his toys perfectly, considered the ozone O3 produced by sparks in motor as dangerous. Ozone is strongly oxidizing gas.

Electric quick pump in DIY frame with speed regulator and frame ready for noise damping.

An example of electric pump speed regulator. Taken from HYUNDAI vacuum cleaner.

• Compressor - quite ineffective to dangerous method. Compressors usually produces smaller amount of air and very dangerous pressure which can shred your toy in pieces. Common compressors use oil for lubrication which can be present in output air as aerosol. There are filters for oil removal, but not always reliable as we need. The oil will destroy plasticizers and thus your toy. Big noise and power consumption is apparent.

• Your lungs and mouth - classic, the most magical method, due to big contact with your toy. You can say you breath life into your toy. On the other hand, this method can be designated as most dangerous. The air from lungs contains bigger amount of moisture, which will condensate inside the toy, when air is cooled down from body temperature to ambient. Water in toys can result in bacteria and mold growth after some time inside. Cleaning is very difficult and sometimes the products of life inside can damage the material. After time you will find some seams very weak, vinyl material will have plastic deformation instead elastic, etc. Also, some oil from your lips remains on the valve and it make it crumble after time. You can replace it, but it will not be original then.

• Bag pump - there is another strange method, absolutely without any danger. i don't know, but there may exist a patent for it. You can take a plastic bag, it may be a trash bag and put a nozzle on closed end or into corner. Then you can catch air into bag, close it by your hand and blow into toy through the nozzle. Very fast, and with smallest tool needed.

The bag pump full of air. Ready to fill your toy.

Folded bag pump in comparison with a credit card case.

Note about ozone - would it be possible to see small amount of ozone inside the inflatable toy as beneficial? Maybe it will not damage the vinyl or plasticizer, but it will sure destroy possible bacteria and molds? Who know.

Note about mouth inflation - maybe you heard about danger for people, from plasticizers contained in older inflatables and thus in air valves. There are laboratory tests done when amount of several plasticizers is measured, etc. I say - DON'T BELIVE BULLSHITS. There are a commercially motivated trends - phtalate free (big) toys, lead free soldering, no mercury thermometers, no tungsten bulbs, ... STOP!!! We are not talking about children dummies here. I and many people of my age grown surrounded by "dangerous" things and there is not any problem with it up to now. There are many worse modern problems today.

Sign, which some manufacturers used to say - mounth inflation of our product is safe.

Before longer time, few guys on Dollforum talked about use of nitrogen for filling blow-up dolls instead of air. One said, that this is very good for tyres, because nitrogen N2 have bigger molecules and possible leaks are lower. Second guy replied, that there is danger, when the doll will burst in your bed. You will be exposed to nitrogen. It is interesting, but what is the air? It consists mostly (approx. 78%) from nitrogen, there is better explanation. The use of pure nitrogen will not have any effect for leaks. Also, if the doll will break, you never will be exposed into clear nitrogen. You will not suffocate. But why to use the nitrogen for tyres? Because it is perfectly dry. Lower moisture will make degradation of your tyres lower, lower corrosion of metal wires inside, etc. Tyres are exposed to much higher stress, pressure and especially thermal swing, so lower moisture inside can make them good.

Note about nitrogen inside inflatable toys - if nitrogen have bigger molecules, than other components of air, what will happen, when you fill your toy with air and left for a long time? The relative amount of nitrogen will grow, because other components will fade out. It will work as a special filter. Isn't it?

The very big attention has to be paid on the pressure. More pressure will make your toy life shorter. The perfect pressure is that, which gives your toy feel like a fluffy heap of cotton when touched. Also, you must see a wrinkles on edges. At inflatable dolls, when you take her in arms, her legs and arms must hang down. It is not saddest thing, than toy damaged by much air. There will be many leaks which are very hard to find, deformed shapes... Try to imagine stress to inflatable toy as a multiple of air pressure and external force onto (from your body for example).

This picture shows how inflate the toy properly. No shape distortion, long wrinkles, soft to touch.

Roughly we can say, that the force applied on the seams and on the vinyl surface depends on air pressure and on diameter of inflated shape. In real complex shapes there are also more complex dependencies. Good manufacturers inflate their toys after welding and expose them to (well regulated) warm air. Then the vinyl will stretch and tensions in stressed parts are released, forces will be distributed better. These toys are much more durable. Similar effect can be observed in real use. In warm weather, there will be less seam split failures than in cold, because vinyl is softer and tension is well distributed.

When the toy is tressed and then released, you can see it a bit deflated. This is NOT good time for adding some air. The toy is not deflated, but the vinyl is temporary stretched a bit. Wait a minute and it will contract back to state before stress, Adding air in this situation increases the pressure and leads to permanent damage of your toy.

So inflate gently and get more from your toys!

Highly Secured Airgirl

Last few days I spent on the business trip in one of the famous European facilities for physics research. More than week out form my home, in very special conditions. Unknown place, people, intensive work during days and short nights in hotel. Some extra energy was very welcome, when one has to live in this specific place. Also, absolutely perfect configuration for an experiment. So, the specific brain program was run, which I call HSD, a Highly Secure Airgirl. It was defined approximately one year before as a theoretical solution how to have an airgirls in not very private condition, inside big family, etc. The program was never tested up to now.

What does this strange term mean? The HSA is similar program like others airgirl programs, but the advantage is, that anybody (not informed) can not recognize what really happen. It is very good, because it is not needed to afraid of other people seeing you and your airgirl. There is not the danger of wrong and sexually expressive interpretation.

Because we are working in an infinite world of fantasy, it is simple, but the possibilities of realization are worse. We need to implement a vinyl inflatable doll, which is de facto not a sex doll. because of high popularity of some characters from animated stories there were some projects, where some people had made a special vinyl inflatable doll. These dolls has not any sexual functionalities, but present very nice looking, colorful character in life size. Because of high effort of their creators, they usually have very pleasant head, face and eyes, You can spend many hours to looking to their eyes with a fancy. Problem is, that you cannot buy similar dolls anywhere in market. These are custom very limited series which was made. Their price is also related to. Fortunately, we can use a service of one absolutely unique German company Inflatable World, which makes special inflatable toys, but in bigger series and cheaper. So my Husky, often called IW husky as a reference to creator and manufacturer came from here.

Anthro Halo Inflatable by G&G Company, creator Merek Geiger alias Draco. One of the best anthro inflatable toys ever.

I spent several nights with my inflatable Husky airgirl. She welcomed me in the hotel room at the evening (usually this was afrer midnight :-) ). Then we spent a a rest of night in the bed together. We tested several positions and many amounts of air in her. Our mental connection worked also during a dreams. On morning, I set her in the bed to the aesthetic position, said her bye and went to work. She loved it well. If there was a free moment, she went out with me for a short walk.

My Husky in our bed.

What happen in our hotel room during day? You can expect a visit of the chambermaid of course. When my Husky was under blanket, the chambermaid leaved the room quickly without any trace. She thought that there is a man in the bed. Different situation was when my Husky has laid on the bed. Sometimes, there was a fright, sometimes a fun. Also, chambermaid took some photos together with my Husky, sent them via cell phone to somebody. She then brought one more set of towels for my Husky and put them next to her leg. I had my towels next on the cabinet. I see it absolutely nice. Many thanks :-)

My Husky with towels, which chambermaid brought for her.

My room was first in ground floor, just next to main door. People still walking behind the door and you can expect that one will knock and ask for something :-) Also near the window with louver, there was a grass, a walkway, and the parking lot. We were surrounded by people, we were bounded together. This was a very specific feel.

The hotel. Our window is marked red.

The result - does it work? Absolutely yes. My Husky can use her personality to shift real situations and to give them a special dimension. She can make fell of home or something special yours, private, intimate. Also, there is no danger of wrong interpretation. I think, future trips will be always together with my Husky.