Spanish toymaker-turned-inventor creates 3D printed prosthetic arms


Simon Rushton
  • English
  • Arabic

A toy designer with a passion for 3D printing is changing the lives of disabled children around with world with a line in tailor-made prostheses.
Eight-year-old Juan Moyolema, born without the lower part of his left arm, was thrilled to receive a new hand from Madrid-based Ayudame3D.
It was only a few minutes before he was testing the new hand, slowly flexing at the elbow to close the grip.

His sister and two brothers both watched nervously and then with joy, as he gave the new 3D prosthetic a test drive.

"It's going to help me pick things up, things like toys," he said, grinning, before tentatively shaking the hand of Guillermo Martinez, the founder of Ayudame3D.
Mr Martinez, 27, began tinkering with the devices as a hobby but after a 2017 trip to deliver prostheses to an orphanage in Kenya's Rift Valley, he decided to dedicate himself full-time to the initiative and set up Ayudame3D.

"The five arms that I took (to Kenya) ... worked so well, so perfectly, that I asked myself: 'How can I just stop here?'"
He works out of a converted shipping container crammed with dozens of printers, prototypes and off-cuts.
Prosthetic arms are based around three core designs reaching to the wrist, elbow or shoulder, and are made of plastic.
Four years on, Ayudame3D has grown and delivers up to 250 arms a year all over the world, free of charge, to anybody who requests one.

Mr Martinez did not give an exact figure for how much they cost to make, but said it's a tiny fraction of a traditional prosthesis, which can cost up to $40,000.
His organisation relies on donations and awards, and also gives companies 3D printing courses.
He now wants to expand Ayudame3D's reach and range of products.

"We just want to help as many people as possible. If we are in 50 countries this year we hope to be in twice as many next year."
In the early days of the Covid-19 pandemic when face masks were scarce and many health staff worked unprotected, the group manufactured and donated some 20,000 plastic face shields.

Red flags
  • Promises of high, fixed or 'guaranteed' returns.
  • Unregulated structured products or complex investments often used to bypass traditional safeguards.
  • Lack of clear information, vague language, no access to audited financials.
  • Overseas companies targeting investors in other jurisdictions - this can make legal recovery difficult.
  • Hard-selling tactics - creating urgency, offering 'exclusive' deals.

Courtesy: Carol Glynn, founder of Conscious Finance Coaching

The%20specs
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The specs: 2019 Haval H6

Price, base: Dh69,900

Engine: 2.0-litre turbocharged four-cylinder

Transmission: Seven-speed automatic

Power: 197hp @ 5,500rpm

Torque: 315Nm @ 2,000rpm

Fuel economy, combined: 7.0L / 100km

Living in...

This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.

Company profile

Name: Infinite8

Based: Dubai

Launch year: 2017

Number of employees: 90

Sector: Online gaming industry

Funding: $1.2m from a UAE angel investor

'The worst thing you can eat'

Trans fat is typically found in fried and baked goods, but you may be consuming more than you think.

Powdered coffee creamer, microwave popcorn and virtually anything processed with a crust is likely to contain it, as this guide from Mayo Clinic outlines: 

Baked goods - Most cakes, cookies, pie crusts and crackers contain shortening, which is usually made from partially hydrogenated vegetable oil. Ready-made frosting is another source of trans fat.

Snacks - Potato, corn and tortilla chips often contain trans fat. And while popcorn can be a healthy snack, many types of packaged or microwave popcorn use trans fat to help cook or flavour the popcorn.

Fried food - Foods that require deep frying — french fries, doughnuts and fried chicken — can contain trans fat from the oil used in the cooking process.

Refrigerator dough - Products such as canned biscuits and cinnamon rolls often contain trans fat, as do frozen pizza crusts.

Creamer and margarine - Nondairy coffee creamer and stick margarines also may contain partially hydrogenated vegetable oils.

Specs

Engine: 51.5kW electric motor

Range: 400km

Power: 134bhp

Torque: 175Nm

Price: From Dh98,800

Available: Now

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Key facilities
  • Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
  • Premier League-standard football pitch
  • 400m Olympic running track
  • NBA-spec basketball court with auditorium
  • 600-seat auditorium
  • Spaces for historical and cultural exploration
  • An elevated football field that doubles as a helipad
  • Specialist robotics and science laboratories
  • AR and VR-enabled learning centres
  • Disruption Lab and Research Centre for developing entrepreneurial skills
Company%20profile
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Fight card

1. Featherweight 66kg: Ben Lucas (AUS) v Ibrahim Kendil (EGY)

2. Lightweight 70kg: Mohammed Kareem Aljnan (SYR) v Alphonse Besala (CMR)

3. Welterweight 77kg:Marcos Costa (BRA) v Abdelhakim Wahid (MAR)

4. Lightweight 70kg: Omar Ramadan (EGY) v Abdimitalipov Atabek (KGZ)

5. Featherweight 66kg: Ahmed Al Darmaki (UAE) v Kagimu Kigga (UGA)

6. Catchweight 85kg: Ibrahim El Sawi (EGY) v Iuri Fraga (BRA)

7. Featherweight 66kg: Yousef Al Husani (UAE) v Mohamed Allam (EGY)

8. Catchweight 73kg: Mostafa Radi (PAL) v Ahmed Abdelraouf of Egypt (EGY)

9.  Featherweight 66kg: Jaures Dea (CMR) v Andre Pinheiro (BRA)

10. Catchweight 90kg: Tarek Suleiman (SYR) v Juscelino Ferreira (BRA)

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The specs
Engine: 4.0-litre flat-six
Power: 510hp at 9,000rpm
Torque: 450Nm at 6,100rpm
Transmission: 7-speed PDK auto or 6-speed manual
Fuel economy, combined: 13.8L/100km
On sale: Available to order now
Price: From Dh801,800
What is cyberbullying?

Cyberbullying or online bullying could take many forms such as sending unkind or rude messages to someone, socially isolating people from groups, sharing embarrassing pictures of them, or spreading rumors about them.

Cyberbullying can take place on various platforms such as messages, on social media, on group chats, or games.

Parents should watch out for behavioural changes in their children.

When children are being bullied they they may be feel embarrassed and isolated, so parents should watch out for signs of signs of depression and anxiety

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