These 3D printed models accurately simulate bone length and diameter, external contour, cross-sectional shape, bicortical anatomy, cortical hardness, cancellous bone porosity, and microstructure, and far cortex thickness for adult, non-obese males at left tibial shaft fracture pin drilling sites for modular external fixation.[1][2][3][4][5][6][7][8][9][10] When a model is placed inside a standard vise clamp, the bone model will be properly positioned to simulate a patient in the supine position. These open-source, locally reproducible, and high fidelity 3D printed bone models teach essential irrigation and debridement, powered and manual drilling, and modular external fixation skills that are transferable to the performance of other limb-saving and life-saving surgeries that require hardware stabilization and fixation.[11]
Find Local 3D Print On Demand Services[edit | edit source]
On-site access to a 3D printer is not required. The open-source 3D files can be downloaded by any 3D printing organization anywhere. There are many networks you can use to find and contact 3D print on demand services in your region.
Prusa World Map[edit | edit source]
Prusa offers a map of Prusa 3D printer users worldwide with a "Print on Demand" option (in the left-side menu), which allows you to filter all users who accept print on demand requests and send a message to each user.
Register a New Prusa Account[edit | edit source]
- Go to https://account.prusa3d.com/registration/?next=/o/authorize/%3Fclient_id%3DM8LpfPFdUlFWcOpLmEdEm7IXmDQfNqhkMqRUYOnv%26response_type%3Dcode%26scope%3Dbasic_info%26redirect_uri%3Dhttps%3A//www.prusa3d.com/login/
- Fill in the requested information to register a new, free Prusa account
- Login to your free Prusa account
Look up 3D Print on Demand Services Near You[edit | edit source]
- Go to https://www.prusaprinters.org/world
- Click on the white square icon in the bottom left corner of the map to reveal the filter feature
- Click on "Print on Demand" in the left-side menu
- Review the map to identify the 3D print on demand services in your country
- Click on the orange pin(s) for local 3D printing on demand services
Contact the 3D Print on Demand Services Near You[edit | edit source]
- Click on "Send a message" to contact each 3D print on demand service
Table 1. Contact Information for Prusa World 3D Print on Demand Services for 17 Countries[edit | edit source]
# | Country | City | Prusa World Map User URL + Contact Information | Special Notes |
---|---|---|---|---|
1.1 | Botswana | Gabarone |
| |
2.1 | Burundi | Bujumbura |
| |
3.1 | Ethiopia | Addis Ababa |
| |
3.2 | Ethiopia | Addis Ababa |
| |
3.3 | Ethiopia | Gersa Halila |
| |
4.1 | Guatemala | Please contact each user individually. |
| |
5.1 | India | Please contact each user individually. |
| |
5.2 | India | Chandigarh |
Email: anmol.khurana555@gmail.com Phone: +919815176484 |
|
5.3 | India | Maharashtra |
Email: sharaddjadhavv@gmail.com Phone: 8888123821 |
|
6.1 | Kenya | Juja |
| |
6.2 | Kenya | Kisumu |
| |
6.3 | Kenya | Kisumu |
| |
6.4 | Kenya | Nairobi |
| |
6.5 | Kenya | Nairobi |
| |
6.6 | Kenya | Nairobi |
| |
7.1 | Malawi | Central Region |
| |
8.1 | Mozambique | Cabo Delgado |
| |
9.1 | Namibia | Windhoek |
| |
9.2 | Namibia |
| ||
9.3 | Namibia |
| ||
9.4 | Namibia |
| ||
10.1 | Nigeria | Abjua |
| |
10.2 | Nigeria | Abuja |
| |
10.3 | Nigeria | Lagos |
| |
10.4 | Nigeria | Lagos |
| |
11.1 | Rwanda | Kigali |
| |
12.1 | South Sudan |
Email: ygeorgewilliams@gmail.com Phone/WhatsApp: +256758366278 https://world.prusa3d.com/user/ygeorgewilliamsgmailcom-59182 |
| |
13.1 | Sudan | Khartoum |
| |
14.1 | Tanzania | Dar es Salaam |
| |
14.2 | Tanzania | Dar es Salaam |
| |
15.1 | Uganda | Kampala |
Email: ygeorgewilliams@gmail.com Phone/WhatsApp: +256758366278 |
|
15.2 | Uganda | Kampala |
| |
16.1 | Zambia | Mazabuka |
| |
17.1 | Zimbabwe | Harare |
|
Ultimaker Re-sellers[edit | edit source]
Ultimaker 3D Printers are available in 85 countries and territories through Ultimaker re-sellers.
You can search for and reach out to an Ultimaker re-seller in your region to inquire if they or a customer have a fused filament fabrication 3D printer with a build volume Z height of at least 180 mm and if they or a customer can provide 3D print on demand services.
- Go to: https://ultimaker.com/resellers/gb?utm_campaign=2022_Alwayson_srengineer_traffic_do_CA&utm_source=google&utm_medium=cpc&gclid=EAIaIQobChMIyrGU1JGx9wIVxm5vBB2aAAFJEAAYASABEgIiIfD_BwE.
- Select your country.
- Scroll down to see preferred re-sellers on the bottom left side of the webpage.
- Click on each re-seller's name to visit their website.
- Look up the contact information on the re-seller's website.
or
- Go to: Ultimaker S5 3D Printer#Global Availability of Ultimaker 3D Printers.
- Review the map to identify the Ultimaker re-sellers in your region.
- Click on the blue pin(s) for local Ultimaker re-sellers.
- Click on the Ultimaker re-seller website link displayed for each blue pin.
Fab Labs[edit | edit source]
"The Fab Lab Network is an open, creative community of fabricators, artists, scientists, engineers, educators, students, amateurs, professionals, of all ages located in more than 149 countries in approximately 2,000 Fab Labs. From community based labs to advanced research centers, Fab Labs share the goal of democratizing access to the tools for technical invention. This community network is an extension of fablabs.io and is simultaneously a manufacturing network, a distributed technical education campus, and a distributed research laboratory working to digitize fabrication, promoting the next generation of manufacturing and personal fabrication."[14]
You can search for and reach out to a local Fab Lab to inquire if they have a fused filament fabrication 3D printer with a build volume Z height of at least 180 mm and if they can provide 3D print on demand services.
- Go to: https://www.fablabs.io/labs/map to view a global map of Fab Labs.
- Go to https://www.fablabs.io/labs search for active Fab Labs by country.
- In the "Filter by Country" dropdown menu, select your country's name.
- In the "Filter by activity status" dropdown menu, select "ACTIVE."
- In the "Show" dropdown menu, select "100."
- Click on "Filter."
- In the left side of the screen, you will see a list of all the active Fab Labs in your country.
- Click on the green arrow for each Fab Lab listed on the left.
- Find the website link and contact information for each Fab Lab.
- Each Fab Lab page will also list any nearby Fab Labs on the righthand side of the page.
- If there are more than 100 Fab Labs in your country, click on the "Next" green button to view the next 100 Fab Labs.
- Repeat Step #11 until you have viewed all the pages listing Fab Labs in your country.
Impact Hubs[edit | edit source]
Impact Hubs is "a global network of 24,250 people driving change – made up of 100+ communities in 60+ countries across 5 continents."[15]
You can search for and reach out to a local Impact Hub to inquire if they or a partner have a fused filament fabrication 3D printer with a build volume Z height of at least 180 mm and if an Impact Hub member or partner can provide 3D print on demand services.
- Go to https://impacthub.net/about-us-regions-locations/. to view a global map of Impact Hubs.
- Click on each pin in your region to see the website link for that Impact Hub.
- Click on the website link for each Impact Hub.
- Click on the Contact Us link on each website.
Hackerspaces[edit | edit source]
"Hackerspaces are community-operated physical places, where people can meet and work on their projects."[16] "There are currently 2,447 hackerspaces listed in this wiki, 876 of them are marked as active and 360 as planned."[17]
You can search for and reach out to a local Hackerspace to inquire if they have a fused filament fabrication 3D printer with a build volume Z height of at least 180 mm and if they can provide 3D print on demand services.
- Go to: https://wiki.hackerspaces.org/List_of_Hacker_Spaces to view "a comprehensive, user-maintained list of all active hackerspaces throughout the world."
- Go to: https://wiki.hackerspaces.org/Category:Country to search for Hackerspaces in your country.
- Click on each hackerspace link to look up the contact information on the right side of each individual Hackerspace page.
Makerspaces[edit | edit source]
You can search for and reach out to a local Makerspace to inquire if they or a member have a fused filament fabrication 3D printer with a build volume Z height of at least 180 mm and if they or a member can provide 3D print on demand services.
- Go to to https://makerspaces.make.co/ view a global map of Makerspaces.
- Click on each pin in your region to see the website link for that Makerspace.
- Click on the website link for each Makerspace.
- Click on the Contact Us link on each website.
Table 2. Contact Info for 3D Print on Demand Services for 17 Countries[edit | edit source]
Reach out to an Ultimaker re-seller, FabLab, Impact Hub, Hackerspaces, or Makerspace in your region to find local 3D print on demand services.
Table 2. Contact Info for Ultimaker Re-sellers, FabLabs, Impact Hubs, Hackerspaces, or Makerspaces in 17 Countries
# | Country | Website | Contact Email | Special Notes |
---|---|---|---|---|
1.1 | Botswana | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
2.1 | Burundi | Impact Hub Bujumbura |
Email: bujumbura@impacthub.net Phone: +257 72 34 16 13 |
|
2.2 | Burundi | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
3.1 | Ethiopia | Fab Lab Addis | Contact Us
Email: Habbygig@gmail.com Phone: +2519 1 385 8035 |
|
3.2 | Ethiopia | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
4.1 | Guatemala | RICOH | Contact | |
4.2 | Guatemala | Fablabs.io | Contact each active Fab Lab individually | There are 3 active Fab Labs in Guatemala. |
4.3 | Guatemala | Impact Hub Antigua | Let's Talk
E-mail: antigua@impacthub.net Phone: (502) 7758-9544 |
|
4.4 | Guatemala | FabLab Colegio Interamericano | Phone: +502 2200 2990 | |
4.5 | Guatemala | TecLab | Contact
Email: info@tec.gt Phone: +502 2218-3100 |
|
5.1 | India | Imaginarium | Contact Us
Email: hello@imaginarium.io Phone: +91 22 6738 0100 |
Official Ultimaker Reseller for India |
5.2 | India | Fablabs.io | Contact each active Fab Lab individually | There are 45 active Fab Labs in India. |
5.3 | India | Hackerspaces in India | Contact each active Hackerspace individually | There are 18 active Hackerspaces in India. |
5.4 | India | Makerspaces | Contact each Makerspace directly | There are 18 Makerspaces in India listed in the Makerspace directory. |
5.5 | India | Maker's Asylum | Contact
Email: info@makersasylum.com Phone: +91 90046 86828 |
The image AMP_6688 shows a fused filament fabrication 3D printer on the far right that appears to have an adequate minimum build volume Z height to print the Adult Tibial Bone Models at 100% scale. |
6.1 | Kenya | Fab Lab Gearbox |
Email: info@gearbox.co.ke Phone: (0)790.406.265 |
|
6.2 | Kenya | Fab Lab Winam | Contact Us
Email: fablabwinam@gmail.com Phone: +254720355951 |
|
6.3 | Kenya | I.O.Me005 | Contact Us
Email: innovation@redcross.or.ke Phone: +254723950037 |
|
6.4 | Kenya | Impact Hub Nairobi |
Email: nairobi@impacthub.net |
|
6.5 | Kenya | iHub |
Email: info@ihub.co.ke Phone: +254798985410 |
|
6.6 | Kenya | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
7.1 | Malawi | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
8.1 | Mozambique | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
9.1 | Namibia | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
10.1 | Nigeria | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
10.2 | Nigeria | Fablabs.io | Contact each active Fab Lab individually | There are 5 active Fab Labs in Nigeria. |
10.3 | Nigeria | Developer Fab Lab | Contact Us
Email: info@odysseyedufoundation.org Phone: +2348133226669 |
Has a Creality Ender 3 3D printer so can print Adult Tibial Bone Models at 100% scale. |
10.4 | Nigeria | Impact Hub Lagos | ||
10.5 | Nigeria | Co-Creation Hub Nigeria | Email: info@cchubnigeria.com | CcHUB Design Lab collaborates "with scientists, researchers, health professionals and developers to use technology in accelerating the adoption of locally-created solutions for better detection and surveillance of diseases and adherence to treatment."[18] |
10.6 | Nigeria | Innov8 Hub | Contact Us | Has an Ultimaker S5 3D printers which has a minimum build volume Z height of 200 mm so can print Adult Tibial Bone Models at 100% scale. |
11.1 | Rwanda | FabLab Rwanda | Request Quotation
Email: info@fablab.rw Phone: +250 789 276 080 |
Website shows an Ultimaker 2+ which has a minimum build volume Z height of 200 mm so can print Adult Tibial Bone Models at 100% scale. |
11.2 | Rwanda | Impact Hub Kigali |
Email: connect.kigali@impacthub.net Phone: +250 788 544 203 |
|
11.3 | Rwanda | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
12.1 | South Sudan | United Nations Mission in South Sudan | For press related inquiries, please contact:
Linda Tom, Spokesperson, United Nations Mission in South Sudan (UNMISS) Mobile: +211 912 177 051 E-mail: unmiss-spokesperson@un.org For Human Resources related queries, please e-mail: unmiss-hr-csu@un.org |
"The British Army has revealed how a desktop 3D printer is aiding its efforts to provide support to the United Nations Mission in South Sudan (UNMISS). Part of Operation Trenton, which was launched [the summer of 2018], the army is tasked with building a hospital to undertake the care of more than 1,000 UN employees... The Lulzbot TAZ 6 has a build volume of 280 mm x 280 mm x 250 mm (11.02″ x 11.02″ x 9.80″) making it capable of producing prints “up to the size of football."[19] |
12.2 | South Sudan | Not Impossible Labs - Project Daniel | Email: music@notimpossiblelabs.com | "An American doctor in South Sudan, Dr. Tom Catena, helped them set up the world’s first 3-D printing prosthetic lab and training facility."[20] |
12.3 | South Sudan | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
13.1 | Sudan | Impact Hub Khartoum | Let's Talk | |
13.2 | Sudan | Sumakers Lab | Email: info@sumakerslab.com
Phone: +249-905866883 |
Website states, "The first makerspace in Sudan." |
13.3 | Sudan | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
14.1 | Tanzania | Gadget Shop |
Email: mambo@gadgetshop.co.tz Phone: +(255) 799 788 887 |
Website states, "We're coming soon." |
14.2 | Tanzania | Impact Hub Dar es salaam | Email: daressalaam.habari@impacthub.net | |
14.3 | Tanzania | DIT Design Studio | Contact Us | Website shows an image of a Prusa MK3/S/S+ Printer so likely can print Adult Tibial Bone Models at 100% scale. |
14.4 | Tanzania | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
15.1 | Uganda | MoTIV | Contact
Email: info@motivug.org Phone: +256 39 3252658 |
Has a fused filament fabrication 3D printer with a maximum build volume Z height of 200 mm so the bone models will need to be uniformly scaled down to 95%. Able to arrange shipping of our 3D printed models to anywhere across the country at the clients cost. |
15.2 | Uganda | Oysters and Pearls | Contact
Email: info@OystersAndPearls.org Phone: +256 773929407 |
Uses a Flashforge Creator 3 Printer with a maximum build volume Z height of 200 mm so the bone models will need to be uniformly scaled down to 95%. |
15.3 | Uganda | Innovation Village | Contact Us
Email: info@innovationvillage.co.ug Phone: +256 39 324 1297 |
|
15.4 | Uganda | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
16.1 | Zambia | Impact Hub Lusaka | Contact Us
Email: lusaka@impacthub.net Phone: +260 973 263214 |
|
16.2 | Zambia | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
17.1 | Zimbabwe | Impact Hub Harare | Contact
Email: info.harare@impacthub.net Phone: +263 776 672 526 |
|
17.2 | Zimbabwe | AIGE Limited | Contact Us
Email: training@aige.info Phone: +234 806 630 6719 |
|
Open-Know-Where Map[edit | edit source]
3D Print Africa[edit | edit source]
- Go to https://www.3dprint.africa/service-providers/.
- Create an account and login to look up 3D print on demand service providers near you.
Global Simulation Societies[edit | edit source]
Click on this link to find and reach out to simulation societies in your region to inquire if any of their member institutions and/or partners accept 3D print on demand requests.
African Biomedical Engineering Consortium[edit | edit source]
"The African Biomedical Engineering Consortium (ABEC) is a regional platform for promoting innovation and entrepreneurship in healthcare infrastructure and technologies for improved healthcare outcomes in Africa."[21]
The African Biomedical Engineering Consortium is composed of 16 members from North, East, West and Southern Africa:[22]
- Addis Ababa Institute of Technology (Ethiopia)
- Cairo University (Egypt)
- Dar Es Salaam Institute of Technology (Tanzania)
- Jimma University (Ethiopia)
- Kenyatta University (Kenya)
- Kyambogo University (Uganda)
- Makerere University (Uganda)
- Malawi University of Science and Technology (Malawi)
- Mbarara University of Science and Technology (Uganda)
- Muhimbili University of Health and Allied Sciences (Tanzania)
- Stellenbosch University
- Technical University of Mombasa (Kenya)
- Uganda Industrial Research Institute (Uganda)
- University of Cape Town (South Africa)
- University of Ibadan (Nigeria)
- University of Eldoret (Kenya)
- University of Lagos (Nigeria)
- University of Pisa (Italy)
Reach out to ABEC at secretariat@abec-africa.org or info@abec-africa.org to ask if any of their member institutions and/partners are able and willing to manufacture the 3D Printed Adult Male Tibial Bone Models.
- Contact 3D Print on Demand Services
Once you have collected contact information for local 3D print on demand services, prepare to request sample printed models and a price quote.
Advance Notice for Large Volume Orders[edit | edit source]
Polylactic acid (PLA) filament is usually imported in low to middle income countries. If you want to order a large number of 3D printed bone models, please notify your local 3D printing organization well in advance to ensure adequate stock of fresh PLA filament will be available.
Send a Message[edit | edit source]
Feel free to use and adapt this introductory email template provided in italics below:
- Use your address for shipping the 3D printed bone models
- include the total number of each bone model you wish to order; and
- Sign off with your standard email signature.
Greetings,
We are looking to purchase 3D printed open-source bone simulation models for training local healthcare practitioners at ______________.
If your 3D printer can print g-code files sliced by Ultimaker Cura or Cura Lulzbot Edition software and has a minimum build volume Z height of 180 mm, please send us a price quote for ___ Adult Male Tibial Bone Model #1 (~214 grams of PLA per 100% scale model) and ___ Adult Male Tibial Bone Model #2 (~166 grams of PLA per 100% scale model).
To estimate your print times, please please go to this link: https://www.appropedia.org/Uniplanar_External_Fixation/3D_Printed_Adult_Male_Tibial_Bone_Models and pay attention to and follow all the printer settings instructions closely to ensure the bone models are printed properly.
If your 3D printers are not suitable or available for this potential contract, can you please recommend another local 3D printing organization who might be interested?
Thank you very much for taking the time to review our message. We look forward to receiving a price quote from you by no later than 2 weeks from today.
Sincerely,
___________
Confirm Order[edit | edit source]
Once you've received an acceptable price quote and received photos of the base, top, sides, and vise attachment of sample printed models that verify that Model #1 and Model #2 meet all the standards on the quality assurance checklist, then request an order invoice from the 3D print on demand service.
The table below summarizes our 2022 market research across different countries on the pricing for Adult Male Tibial Bone Models #1 and #2 (not including local taxes or shipping costs).
# | Country | 3D Printing Organization | 3D Printer | Model Scale | Approximate Cost of Model #1 | Approximate Cost of Model #2 |
---|---|---|---|---|---|---|
1 | Cameroon | Yansokilab[23] | Ultimaker 3 | 100% | $14.59 USD (10000 F CFA) | $13.86 USD (9500F CFA) |
2 | Cameroon | Ongola Fablab[24][25] | Creality CR-X
Ultimaker 3 Ultimaker 2 Extended |
100% | $18.74 USD (12840.00 XAF) | $14.53 USD (9960.01 XAF) |
3 | India | KAD Enterprises[26] | Prusa i3MK3S | 100% | $9.98 USD (₹814) | $8.79 USD (₹717) |
4 | India | You Imagine We Make[27] | Prusa i3MK3S | 100% | $8.09 USD (₹660) | $6.25 USD (₹510) |
5 | Nigeria | AIGE Limited[28] | Ultimaker S3 | 95% | $11.25 USD[29] | $10.90 USD[30] |
Tibial Shaft Transverse Fracture Simulator[edit | edit source]
Once you've received your 3D Printed Adult Male Tibial Bone Models, proceed to the next step by clicking on this link.
Acknowledgements[edit | edit source]
This work is funded by a grant from the Intuitive Foundation. Any research, findings, conclusions, or recommendations expressed in this work are those of the author(s), and not of the Intuitive Foundation.
References[edit | edit source]
- ↑ Ugochukwu EG, Ugbem LP, Ijomone OM, Ebi OT. Estimation of Maximum Tibia Length from its Measured Anthropometric Parameters in a Nigerian Population. J Forensic Sci Med [serial online] 2016 [cited 2021 Jun 27];2:222-8. Available from: https://www.jfsmonline.com/text.asp?2016/2/4/222/197928.
- ↑ U.S. Department of Health and Human Services — National Institutes of Health. Human tibia and fibula. [Internet]. Bethesda, (MD): NIH 3D Print Exchange; 2014 May 29 [cited 2021 Aug 17]. Available from: https://3dprint.nih.gov/discover/3DPX-000169.
- ↑ Gosman JH, Hubbell ZR, Shaw CN, Ryan TM. Development of cortical bone geometry in the human femoral and tibial diaphysis. Anat Rec (Hoboken). 2013 May;296(5):774-87. doi: 10.1002/ar.22688. Epub 2013 Mar 27. PMID: 23533061.
- ↑ Ultimaker. Ultimaker PLA Technical Data Sheet [Internet]. Ultimaker Support. [cited 2021 July 29]. Available from: https://support.ultimaker.com/hc/en-us/articles/360011962720-UltimakerPLA-TDS.
- ↑ Vian, Wei Dai and Denton, Nancy L., "Hardness Comparison of Polymer Specimens Produced with Different Processes" (2018). ASEE IL-IN Section Conference. 3. https://docs.lib.purdue.edu/aseeil-insectionconference/2018/tech/3.
- ↑ Society For Biomaterials 30th Annual Meeting Transactions, page 332. Femoral Cortical Wall Thickness And Hardness Evaluation. K. Calvert, L.A. Kirkpatrick, D.M. Blakemore, T.S. Johnson. Zimmer, Inc., Warsaw, IN.
- ↑ Meyers, M. A.; Chen, P.-Y. (2014). Biological Materials Science. Cambridge: Cambridge University Press. ISBN 978-1-107-01045-1.
- ↑ Forrest AM, Johnson AE, inventors; Pacific Research Laboratories, Inc., assignee. Artificial bones and methods of making same. United States patent 8,210,852 B2. Date issued 2012 Jul 3.
- ↑ National Institutes of Health Osteoporosis and Related Bone Diseases National Resource Center. What is Bone? [Internet]. Bethesda (MD): The National Institutes of Health (NIH); 2018. [Cited 2021 Aug 17]. Available from: https://www.bones.nih.gov/health-info/bone/bone-health/what-is-bone.
- ↑ Maeda K, Mochizuki T, Kobayashi K, Tanifuji O, Someya K, Hokari S, Katsumi R, Morise Y, Koga H, Sakamoto M, Koga Y, Kawashima H. Cortical thickness of the tibial diaphysis reveals age- and sex-related characteristics between non-obese healthy young and elderly subjects depending on the tibial regions. J Exp Orthop. 2020 Oct 6;7(1):78. doi: 10.1186/s40634-020-00297-9. PMID: 33025285; PMCID: PMC7538524.
- ↑ Debas, H. T., P. Donkor, A. Gawande, D. T. Jamison, M. E. Kruk, and C. N. Mock, editors. 2015. Essential Surgery. Disease Control Priorities, third edition, volume 1. Washington, DC: World Bank. doi:10.1596/978-1-4648 -0346-8. License: Creative Commons Attribution CC BY 3.0 IGO.
- ↑ https://help.prusa3d.com/article/faq-frequently-asked-questions_1932
- ↑ https://world.prusa3d.com/
- ↑ https://live.fablabs.io/
- ↑ https://impacthub.net/about-us/
- ↑ https://wiki.hackerspaces.org/Hackerspaces
- ↑ https://wiki.hackerspaces.org/List_of_Hacker_Spaces
- ↑ https://cchubnigeria.com/designlab/health/
- ↑ https://3dprintingindustry.com/news/british-army-applies-lulzbot-3d-printers-to-peacekeeping-in-south-sudan-145492/
- ↑ https://www.fastcompany.com/3027560/see-how-intel-and-mick-ebeling-helped-make-3-d-printed-prosthetics-for-sudanese-war-amputees
- ↑ http://abec-africa.org/about-us/
- ↑ http://abec-africa.org/universities/
- ↑ https://www.fablabs.io/labs/yansokilab
- ↑ https://www.fablabs.io/labs/ongolafablab
- ↑ https://www.auf.org/afrique-centrale-grands-lacs/
- ↑ https://www.printables.com/social/350914-anmol/about
- ↑ https://www.printables.com/social/41361-sharad/about
- ↑ https://new.aige.info/
- ↑ AIGE Limited. Personal communication. May 23, 2022.
- ↑ https://www.creality3dofficial.com/products/official-creality-ender-3-3d-printer