Coupe menstruelle - Cup en 3D/en : Différence entre versions

(Mise à jour pour être en accord avec la nouvelle version de la source de la page)
(update property name)
 
(35 révisions intermédiaires par 3 utilisateurs non affichées)
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|Main_Picture=Coupe_menstruelle_-_Cup_en_3D_Capture_d_e_cran_2018-09-12_a_13.20.10.png
 
|Main_Picture=Coupe_menstruelle_-_Cup_en_3D_Capture_d_e_cran_2018-09-12_a_13.20.10.png
 
|Licences=Attribution (CC BY)
 
|Licences=Attribution (CC BY)
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|Cost=5
 
|Cost=5
 
|Currency=EUR (€)
 
|Currency=EUR (€)
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|Tags=3D, Imprimante 3D, voronoi, utile, feminisme, femme
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|Tags=3D, Imprimante 3D, utile, feminisme, femme, cup, corps
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|SourceLanguage=fr
 
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{{ {{tntn|Introduction}}
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{{Introduction
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|Introduction=<div class="mw-translate-fuzzy">
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|Introduction=The idea is to create a model or process to easily print a customizable menstrual cut for those who need it ,and to fight against menstrual precariousness.  
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The idea is to create a template or process to easily print a menstrual cup for those who need it. 
+
 
−
</div>
+
On the same principle it would be possible to print[http://commeungardon.blogspot.com/2017/03/le-diaphragme-contraceptif.html diaphragmes].
 +
 
 +
Not everyone has access to the Internet to buy it online, enough money to buy a ready-made one, a vacuum chamber to mold it and buy silicone.
 +
 
 +
My idea is to send the model and the tpu filament for example in fablabs and it would be possible to print it quickly.
  
−
Not everyone has access to the Internet, enough money to buy a ready-made one, a vacuum chamber and silicone. 
+
Anyone can participate in the fablab for example by making a free donation in a box next to the 3D printer, for example.
  
−
My idea is to send the model and the tpu filament for example in fablabs and they can print it quickly. Anyone can participate in the fablab, for example by making a free donation in a box next to the printer, for example. We will therefore be able to apply this principle in developing countries and in all places where there is a person in need.
+
We will therefore be able to apply this principle in developing countries and in all places where there is a person in need.
  
−
It all started on Thingiverse and Todahl who was able to print it first and give me feedback on the file. She also posted it on the 3D printing group on Facebook ,which allowed me to get positive as well as negative, disgusted or amused feedback.
+
It all started on Thingiverse and with @Totdahl who was able to print the prototype0 and give me feedback on the file. She also posted it on the 3D printing group on Facebook ,which allowed me to get positive as well as negative, disgusted or amused feedback.
  
 
Unintentionally they all participated in a discussion about the female body and the taboos it still represents today.
 
Unintentionally they all participated in a discussion about the female body and the taboos it still represents today.
 +
 +
In the meantime I was able to meet @JessicaCL from Mission Control Lab, one of the creators of [[Www.openfem.org/|openfem.org]] which had as its project to generate open source contraceptive and protection solutions. "cup & diaphragms. As the site is closed and its project abandoned, we are in discussion to find a solution.
 
}}
 
}}
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{{ {{tntn|Materials}}
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{{Materials
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_Capture_d_e_cran_2018-09-10_a_12.40.31.png
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_Capture_d_e_cran_2018-09-10_a_12.40.31.png
 
|Step_Picture_01=Coupe_menstruelle_-_Cup_en_3D_Capture_d_e_cran_2018-09-10_a_12.40.52.png
 
|Step_Picture_01=Coupe_menstruelle_-_Cup_en_3D_Capture_d_e_cran_2018-09-10_a_12.40.52.png
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|Material=<span class="mw-translate-fuzzy">TPU/TPE filament (bio compatible)</span>
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|Material=TPU/TPE filament (bio compatible) or silicone
 
|Tools=3D printer
 
|Tools=3D printer
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|ExternalAttachmentsLinks={{ {{tntn|ExternalAttachmentsLinks}}
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|ExternalAttachmentsLinks={{ExternalAttachmentsLinks
 
|ExternalAttachmentsLinks=https://www.thingiverse.com/thing:2958111
 
|ExternalAttachmentsLinks=https://www.thingiverse.com/thing:2958111
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}}{{ExternalAttachmentsLinks}}
 
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{{ {{tntn|Tuto Step}}
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{{Tuto Step
 
|Step_Title=What is the cup ?
 
|Step_Title=What is the cup ?
 
|Step_Content=Mentrual cup patent 1867
 
|Step_Content=Mentrual cup patent 1867
  
−
I don't need to copy a block I found on Wikipedia.
+
I don't need to copy what I found on Wikipedia.
  
 
https://en.wikipedia.org/wiki/Menstrual_cup
 
https://en.wikipedia.org/wiki/Menstrual_cup
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_Menstrual_cup_patent_1867.jpg
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_Menstrual_cup_patent_1867.jpg
 
}}
 
}}
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{{ {{tntn|Tuto Step}}
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{{Tuto Step
 
|Step_Title=Know the project
 
|Step_Title=Know the project
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|Step_Content=<div class="mw-translate-fuzzy">
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|Step_Content=The purpose of the research is to allow a quick process of healthy printing to avoid having to create a mold with silicone''' (not everyone has the ability to buy this material and does not have access to an inner tube)'' and to allow for faster and more personalized production. And to fight against menstrual precariousness.
−
The goal is to have a fast and healthy printing process to avoid a silicone mold (not everyone has the ability to buy this material and does not have access to a vacuum chamber)and to allow a faster and more personalized production.
 
−
</div>
 
  
−
Il serait possible de l[https://www.carbon3d.com/materials/ 'imprimer via une SLA] ,mais ce n'est pas encore assez accessible.
+
It would be possible to[https://www.carbon3d.com/materials/'imprimer via une SLA] ,but it is not yet accessible enough.
  
−
This model ''[https://www.thingiverse.com/thing:2958111/comments (available on Thingiverse in the files section) ]'' would allow to personalize the size directly, and the shape for those who have specific pathologies (low cervix ,vaginism)or allergies (we could thus change material for those allergic to silicone, the medical TPU being the most appropriate)
+
This model''[https://www.thingiverse.com/thing:2958111/comments (available on Thingiverse in the files section)]''' would allow to customize the size directly, and the shape for those who have specific pathologies'' (low neck ,vaginism,[https://cyclique.en/magazine/les-differents-types-duterus?fbclid=IwAR2VjIl1J65IES3iJT6ZWMJ1jdhVHQ8lE22m6WlYwO6zvmTyT2CSkGgaxN8 uterus retroverted])''' or allergies '' (so we could change material for those allergic to silicone, the medical TPU being the most appropriate) '''.
  
−
This would allow people who do not have access to sanitary protection (or who manufacture it with on-board equipment) to go to school, work and avoid infections that can cost them their lives. And also to make significant savings (between 5-8€ /month, pink tax etc.)
+
  This would allow people who do not have access to sanitary protection (or who make it with the equipment on board) to go to school, work and avoid infections that can cost them their lives. And also to make significant savings''' (between 5-8€ /month of protection, purchase of new underwear,[https://fr.wikipedia.org/wiki/Taxe_rose pink tax] etc.)'''.
  
−
<div class="mw-translate-fuzzy">
+
  I hope that if this works, some companies will be able to send filament to fablabs and other third places to manufacture them or associations will be able to buy a reel to do a workshop.
−
I hope that if this works, some companies will be able to send filament to fablabs and other third parties to manufacture them.
 
−
</div>
 
  
 
This can also be the subject of discussions/discovery workshops around the female body.
 
This can also be the subject of discussions/discovery workshops around the female body.
Ligne 67 : Ligne 69 :
 
  I know that this problem is often accompanied by the problem of accessibility to toilets.
 
  I know that this problem is often accompanied by the problem of accessibility to toilets.
  
−
I invite you to watch this video about the work of the movement Right To Pee (A movement for free,clean,& safe public urinals for women in India,An initiative of CORO India,with many more women organisations create by Mumtaz Shaikh ) and learn about projects such as Clean Your Cup.
+
I invite you to watch this video and the work of the movement[http://coroindia.org/what-we-do/regional-campaigns/right-to-pee/ Right To Pee] (A movement for free, clean and safe public urinals for women in India, an initiative of CORO India, with many other women's organisations created by Mumtaz Shaikh) and learn more about projects such as[http://cleanyourcup.com Clean Your Cup].
−
 
 
−
[http://cleanyourcup.com/ http://cleanyourcup.com]
 
  
 
https://www.youtube.com/watch?v=PTIxexrn1A8&frags=pl%2Cwn
 
https://www.youtube.com/watch?v=PTIxexrn1A8&frags=pl%2Cwn
Ligne 75 : Ligne 75 :
 
I leave you articles on the accessibility of hygiene protection in some countries and on the rules in general, as well as interesting articles on the materials I thought I would use.
 
I leave you articles on the accessibility of hygiene protection in some countries and on the rules in general, as well as interesting articles on the materials I thought I would use.
  
−
I invite you to read about it in order to get your own idea of the project. Feel free if you have any feedback or interesting articles to report to me. (in English, French or another language)
+
  I invite you to read about it in order to get your own idea of the project.
 +
 
 +
Feel free if you have any feedback or interesting articles to report to me. "(in English, French or another language)"
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_cup2-1-800x450.jpg
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_cup2-1-800x450.jpg
 
|Step_Picture_01=Coupe_menstruelle_-_Cup_en_3D_cleanyourcup.jpg
 
|Step_Picture_01=Coupe_menstruelle_-_Cup_en_3D_cleanyourcup.jpg
 
}}
 
}}
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{{ {{tntn|Tuto Step}}
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{{Tuto Step
 
|Step_Title=Questions that remain unanswered for the moment
 
|Step_Title=Questions that remain unanswered for the moment
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|Step_Content=* Does the TPU/TPE filament correspond to the medical TPU? Is it made of other things or made after other filaments (PLA, ABS...)? Are tests possible by the companies that manufacture them?  
+
|Step_Content=* Does the TPU/TPE filament correspond to the medical TPU? Is it made of other things or made after other filaments (PLA, ABS...)? Are further tests possible by the companies that manufacture them?  
−
* Does it keep the same properties as the current cups? Can we boil them? Resists it has more than 8 hours in an environment at Ph < or = 5 without degrading and running the risk of a toxic shock? Do we have the same flexibility? We are looking for a 95A material
+
* Does it keep the same properties as the current cups? Can we boil them? Resists it has more than 8 hours in an environment at Ph < or = 5 without degrading and running the risk of a toxic shock? Do we have the same flexibility (we are looking for a 95A material or similar) ? 
−
* Can they be printed with classic FDMs by just changing nozzles or do we need a sterile printer for the medical sector? (in this case it would increase the production cost and it would be more interesting to buy a cup on the market than to make it)  
+
* Can they be printed with conventional FDMs just by changing nozzles, or do we need a sterile printer for the medical sector? "(in this case it would increase the production cost and it would be more interesting to buy a cup on the market than to make it, unless customization)"
−
* Is it possible to have the minimum, see avoid irregularities in the printing to avoid having a nest for bacteria?
+
* Is it possible to have the minimum, see avoid irregularities in the printing to avoid having a bacterial nest?  "(by printing slightly warmer and slower for example)"
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_Flex-Filament-shore-D-451.jpg
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_Flex-Filament-shore-D-451.jpg
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|Step_Picture_01=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_1.png
 
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|Step_Picture_02=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_2.png
 
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|Step_Picture_03=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_3.png
 
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|Step_Picture_04=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_4.png
 
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|Step_Picture_05=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_5.png
 
 
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{{ {{tntn|Tuto Step}}
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{{Tuto Step
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|Step_Title=Fiche Données Sécurité ou FDS
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|Step_Title=Matériel Safety Data Sheet (MSDS) of TPU98A
 
|Step_Content=Material Safety Data Sheet (MSDS) 
 
|Step_Content=Material Safety Data Sheet (MSDS) 
 +
Fiches que j'ai pu trouver sans demander (Cela reste vaste sur les priorités physiques et chimiques notamment sur le pH )
 +
 +
Chemical stability : Material is stable under normal conditions (quelles sont ces conditions ?)
 +
* [https://fillamentum.com/collections/flexfill Fillamentum Flexfill] (TPU) SDS : [https://www.dropbox.com/sh/5341b9ezosbiik7/AAA5gIyDf78PsJenZXB0zcqaa?dl=0 92A]  /  [https://www.dropbox.com/sh/5341b9ezosbiik7/AAA5gIyDf78PsJenZXB0zcqaa?dl=0 98A]
 +
* [https://shop.prusa3d.com/en/filament/87-flexfill-98a-signal-red-filament-500g.html Prusament]  98A meme firme que pour Fillamentum
 +
*[https://www.3djake.fr/extrudr/tpu-medium-transparent Extrudr] TPU [https://cdn-3d.niceshops.com/upload/file/extrudr_FLEX_MSDS_01.pdf 98A]
 +
*[https://ninjatek.com/ninjaflex/ NinjaTek] TPU [https://ninjatek.fppsites.com/wp-content/uploads/2018/10/NinjaFlex-TDS.pdf 85A]
 +
*[https://www.kimya.fr/fr/produit/filament-3d-tpu-92a-owa/ KIMYA]  TPU [https://www.kimya.fr/wp-content/uploads/2018/09/kimya_fiche_TPU-92A-OWA-A4-FR.pdf 92A] OWA
 +
*[https://formfutura.com/shop/product/python-flex-clear-1037?category=196 Formfutura Pythonflex]  98A
 +
*[https://recreus.com/fr/diametre-175mm/89-67-95a-filaflextransparente175mm500gr-11lb-8435424800820.html#/3-diametre-175mm/4-poids_net-11lb_500gr/17-couleur-transparent Recreus] Filaflex [https://recreus.com/img/pdf/FILAFLEX%2095A%20TECHNICAL%20SHEET%20&%20MSDS%202017.pdf 95A]
 +
*[https://www.verbatim.fr/fr/prod/verbatim-primalloy-285mm-500g-black-55507/ Verbatim] TPE  A85
 +
*[https://ultimaker.com/en/products/materials/tpu-95a Ultimaker] TPU [https://ultimaker.com/download/67799/SDS%20TPU%2095A%20v3.006-fre-FR.pdf 95A]  avec enfin une ligne intéressante : Toxicité pour la reproduction--Aucun effet chronique connu
 +
*[https://eu.polymaker.com/product/polyflex-tpu95/ Polymaker] TPU [https://eu.polymaker.com/Downloads/SDS/PolyFlex_TPU95_SDS_V3.pdf 95A]
 +
*[http://ngen-flex.colorfabb.com/what/ ColorFabb] NGenFlex TPU [http://ws.eastman.com/ProductCatalogApps/PageControllers/Error_PC.aspx?Err=ERR_MSG_GetProductMSDS 95A] (not available for now)
 +
*[https://www.grossiste3d.com/fil-3d-flexible/73-filament-3d-flexible-blanc-175-mm.html Grossiste 3D] 94A (pas de SDS)
 +
*[https://icefilaments.com/material/tpu/ ICE] TPU 98A
 +
*[https://www.sainsmart.com/collections/tpu-filament/products/teal-flexible-tpu-filament-1-75mm-0-8kg-1-76lb SainSmart] TPU 95A (pas de SDS)
 +
*[https://airwolf3d.com/shop/platinum-series-abs-filament-2-88mm-2-2lbs-123/ Airwolf3D] Wolfbend TPU [https://drive.google.com/file/d/0B9xIdoqEVKKzVWlRalI0SXI4eGc/view 87A] (indique dans les applications : médical devises)
 +
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_1.png
 +
|Step_Picture_01=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_2.png
 +
|Step_Picture_02=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_3.png
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|Step_Picture_03=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_4.png
 +
|Step_Picture_04=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_5.png
 +
|Step_Picture_05=Coupe_menstruelle_-_Cup_en_3D_TPU-MSDS_Page_6.png
 
}}
 
}}
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{{ {{tntn|Tuto Step}}
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{{Tuto Step
 
|Step_Title=Cup is safe ?
 
|Step_Title=Cup is safe ?
 
|Step_Content=https://www.youtube.com/watch?v=ul6s9khCXHY (video that gave me the idea to do this project and filament that I plan to use TPU/TPE)
 
|Step_Content=https://www.youtube.com/watch?v=ul6s9khCXHY (video that gave me the idea to do this project and filament that I plan to use TPU/TPE)
  
−
http://www.orangenarwhals.com/2015/11/diy-menstrual-cups-hack4fem (Test for a cup mold)
+
http://www.orangenarwhals.com/2015/11/diy-menstrual-cups-hack4fem "(Test for a cup mold)"
  
 
https://3dprint.com/36851/sexshop3d-safe-sex-toys/ ''(How to make sex toy safe)
 
https://3dprint.com/36851/sexshop3d-safe-sex-toys/ ''(How to make sex toy safe)
Ligne 112 : Ligne 133 :
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_cup-tampons-syndrome-choc-toxique.jpg
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_cup-tampons-syndrome-choc-toxique.jpg
 
}}
 
}}
−
{{ {{tntn|Tuto Step}}
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{{Tuto Step
 
|Step_Title=Accessibility to hygienic protections/menstrual precariousness
 
|Step_Title=Accessibility to hygienic protections/menstrual precariousness
 
|Step_Content=* http://www.leparisien.fr/laparisienne/actualites/societe/tampons-et-serviettes-hygieniques-des-produits-de-luxe-07-05-2018-7703358.php
 
|Step_Content=* http://www.leparisien.fr/laparisienne/actualites/societe/tampons-et-serviettes-hygieniques-des-produits-de-luxe-07-05-2018-7703358.php
Ligne 118 : Ligne 139 :
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_nomoney.gif
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_nomoney.gif
 
}}
 
}}
−
{{ {{tntn|Tuto Step}}
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{{Tuto Step
 
|Step_Title=Books and articles about menstruations
 
|Step_Title=Books and articles about menstruations
 
|Step_Content=Le grands mystères des règles by Jack Parker
 
|Step_Content=Le grands mystères des règles by Jack Parker
Ligne 129 : Ligne 150 :
  
 
[https://cyclique.fr/ https://cyclique.fr]
 
[https://cyclique.fr/ https://cyclique.fr]
 +
 +
- https://putacupinit.com
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_21-choses-sur-les-regles-que-vous-ne-savez-pas-covdefdef.jpg
 
|Step_Picture_00=Coupe_menstruelle_-_Cup_en_3D_21-choses-sur-les-regles-que-vous-ne-savez-pas-covdefdef.jpg
 
}}
 
}}
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{{ {{tntn|Notes}}
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{{Notes
 
|Notes=
 
|Notes=
 
}}
 
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{{ {{tntn|Tuto Status}}
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{{Tuto Status
 
|Complete=Published
 
|Complete=Published
 
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Version actuelle datée du 9 décembre 2019 à 12:29

Menstrual cup ready to print

Auteur avatarCharlie Poppins | Dernière modification 9/12/2019 par Clementflipo

Coupe menstruelle - Cup en 3D Capture d e cran 2018-09-12 a 13.20.10.png
Difficulté
Facile
Durée
2 heure(s)
Catégories
Bien-être & Santé
Coût
5 EUR (€)
Menstrual cup ready to print
Difficulté
Facile
Durée
2 heure(s)
Catégories
Bien-être & Santé
Coût
5 EUR (€)
Autres langues :
English • ‎español • ‎français
Licence : Attribution (CC BY)

Introduction

The idea is to create a model or process to easily print a customizable menstrual cut for those who need it ,and to fight against menstrual precariousness.

On the same principle it would be possible to printdiaphragmes.

Not everyone has access to the Internet to buy it online, enough money to buy a ready-made one, a vacuum chamber to mold it and buy silicone.

My idea is to send the model and the tpu filament for example in fablabs and it would be possible to print it quickly.

Anyone can participate in the fablab for example by making a free donation in a box next to the 3D printer, for example.

We will therefore be able to apply this principle in developing countries and in all places where there is a person in need.

It all started on Thingiverse and with @Totdahl who was able to print the prototype0 and give me feedback on the file. She also posted it on the 3D printing group on Facebook ,which allowed me to get positive as well as negative, disgusted or amused feedback.

Unintentionally they all participated in a discussion about the female body and the taboos it still represents today.

In the meantime I was able to meet @JessicaCL from Mission Control Lab, one of the creators of openfem.org which had as its project to generate open source contraceptive and protection solutions. "cup & diaphragms. As the site is closed and its project abandoned, we are in discussion to find a solution.

Matériaux

TPU/TPE filament (bio compatible) or silicone

Outils

3D printer

https://www.thingiverse.com/thing:2958111

Étape 1 - What is the cup ?

Mentrual cup patent 1867

I don't need to copy what I found on Wikipedia.

https://en.wikipedia.org/wiki/Menstrual_cup

Coupe menstruelle - Cup en 3D Menstrual cup patent 1867.jpg




Étape 2 - Know the project

The purpose of the research is to allow a quick process of healthy printing to avoid having to create a mold with silicone' (not everyone has the ability to buy this material and does not have access to an inner tube) and to allow for faster and more personalized production. And to fight against menstrual precariousness.

It would be possible tovia une SLA ,but it is not yet accessible enough.

This model(available on Thingiverse in the files section)' would allow to customize the size directly, and the shape for those who have specific pathologies (low neck ,vaginism,uterus retroverted) or allergies (so we could change material for those allergic to silicone, the medical TPU being the most appropriate) . 

 This would allow people who do not have access to sanitary protection (or who make it with the equipment on board) to go to school, work and avoid infections that can cost them their lives. And also to make significant savings (between 5-8€ /month of protection, purchase of new underwear,pink tax etc.).

 I hope that if this works, some companies will be able to send filament to fablabs and other third places to manufacture them or associations will be able to buy a reel to do a workshop.

This can also be the subject of discussions/discovery workshops around the female body. 

I know that this problem is often accompanied by the problem of accessibility to toilets.

I invite you to watch this video and the work of the movementRight To Pee (A movement for free, clean and safe public urinals for women in India, an initiative of CORO India, with many other women's organisations created by Mumtaz Shaikh) and learn more about projects such asClean Your Cup.

https://www.youtube.com/watch?v=PTIxexrn1A8&frags=pl%2Cwn

I leave you articles on the accessibility of hygiene protection in some countries and on the rules in general, as well as interesting articles on the materials I thought I would use. 

 I invite you to read about it in order to get your own idea of the project.

Feel free if you have any feedback or interesting articles to report to me. "(in English, French or another language)"

Coupe menstruelle - Cup en 3D cup2-1-800x450.jpg
Coupe menstruelle - Cup en 3D cleanyourcup.jpg



Étape 3 - Questions that remain unanswered for the moment

  • Does the TPU/TPE filament correspond to the medical TPU? Is it made of other things or made after other filaments (PLA, ABS...)? Are further tests possible by the companies that manufacture them?
  • Does it keep the same properties as the current cups? Can we boil them? Resists it has more than 8 hours in an environment at Ph < or = 5 without degrading and running the risk of a toxic shock? Do we have the same flexibility (we are looking for a 95A material or similar) ?
  • Can they be printed with conventional FDMs just by changing nozzles, or do we need a sterile printer for the medical sector? "(in this case it would increase the production cost and it would be more interesting to buy a cup on the market than to make it, unless customization)"
  • Is it possible to have the minimum, see avoid irregularities in the printing to avoid having a bacterial nest? "(by printing slightly warmer and slower for example)"
Coupe menstruelle - Cup en 3D Flex-Filament-shore-D-451.jpg




Étape 4 - Matériel Safety Data Sheet (MSDS) of TPU98A

Material Safety Data Sheet (MSDS)  Fiches que j'ai pu trouver sans demander (Cela reste vaste sur les priorités physiques et chimiques notamment sur le pH )

Chemical stability : Material is stable under normal conditions (quelles sont ces conditions ?)

Coupe menstruelle - Cup en 3D TPU-MSDS Page 1.png
Coupe menstruelle - Cup en 3D TPU-MSDS Page 2.png
Coupe menstruelle - Cup en 3D TPU-MSDS Page 3.png
Coupe menstruelle - Cup en 3D TPU-MSDS Page 4.png
Coupe menstruelle - Cup en 3D TPU-MSDS Page 5.png
Coupe menstruelle - Cup en 3D TPU-MSDS Page 6.png

Étape 5 - Cup is safe ?

https://www.youtube.com/watch?v=ul6s9khCXHY (video that gave me the idea to do this project and filament that I plan to use TPU/TPE)

http://www.orangenarwhals.com/2015/11/diy-menstrual-cups-hack4fem "(Test for a cup mold)"

https://3dprint.com/36851/sexshop3d-safe-sex-toys/ (How to make sex toy safe)

https://www.liveloveluna.com/blogs/news/fda-approved-menstrual-cups-what-does-it-really-mean


https://readycontainment.com/wp-content/uploads/2017/11/Cooleys-Chemical-Resistant-Chart.pdf (TPU chemical resistance chart)

Coupe menstruelle - Cup en 3D cup-tampons-syndrome-choc-toxique.jpg




Étape 6 - Accessibility to hygienic protections/menstrual precariousness

Coupe menstruelle - Cup en 3D nomoney.gif




Étape 7 - Books and articles about menstruations

Le grands mystères des règles by Jack Parker

https://passionmenstrues.com/author/jackxparker/

https://simonae.fr/sante-bien-etre/menstruations/regles_dessous_protections_periodiques_adopter/ 

https://simonae.fr/sante-bien-etre/menstruations/coupe-menstruelle-revolution-silicone-cup-regles/

https://cyclique.fr

- https://putacupinit.com

Coupe menstruelle - Cup en 3D 21-choses-sur-les-regles-que-vous-ne-savez-pas-covdefdef.jpg




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