3D printing entrepreneur Arian Aghababaie, co-founder of California-based Holo, shared insights into the latest developments in additive manufacturing and gave advice on engineering careers when he led two inspirational events at QE during a visit to the UK.
After working for global software firm Autodesk, based in San Francisco, Arian (OE 1998–2003) raised venture capital and successfully spun out its additive manufacturing team to form Holo, while also transitioning its technology from the 3D printing of polymers to metals. Six-and-a-half years later, Holo is at the forefront of innovation, using its proprietary digital platform to enable the manufacturing at scale of high-performance parts across a range of materials, including metals, ceramics and composites. Holo is supported by top-tier Silicon Valley investors and strategic partners.
Arian’s morning at QE began with a tour of the School, before he led a Sixth Form additive manufacturing workshop, with five of QE’s own 3D printers on hand. Later, he delivered a lunchtime talk, giving his take on careers in engineering and 3D printing.
Head of Technology Michael Noonan said: “Arian provided Year 12 with a workshop which firstly covered his professional journey to date, from his early days post PhD working on founding his own company (The Invention Works) through to his position as Senior Principal Engineer at Autodesk. Most of the workshop, however, focussed on his current company, Holo. He explained that he and the other co-founders could see the enormous potential to create a viable business in this area and so pursued it as an opportunity.”
Arian went on to explain the details around the scale of production, the materials used and the fidelity of the products which Holo’s machines can make through its own PureForm Technology.
“His technologies have a unique advantage over competitors, and he works with many major companies in the healthcare, consumer electronics, robotics, and automotive sectors, to name a few,” said Mr Noonan.
He even set the Year 12 boys a challenge to develop a product using QE’s own 3D printers. They should design (and perhaps build) a scaled-up, minimally invasive surgical instrument. His requirements were that:
The instrument should have six degrees of freedom- It should be able to be cable or gear-driven
- The boys’ work should include the design of at least two custom end-effectors (the devices at the end of a robotic arm, designed to interact with the environment)
- They should determine its size and features based on the capabilities of their own printers.
Bonus points were offered for the designs with the fewest components and if the end-effectors could be easily changed within the same clevis pin (part of a fastener system)!
Two examples of the boys’ work in response to the challenge are shown here.
In the lunchtime talk to Year 10, Arian took a more personal look at his story, beginning with his time at QE, when he was in Stapylton House and was a musician and prefect.
After first presenting a version of his life which had him gliding seamlessly from his first engineering degree at Bristol to gaining his doctorate, also at Bristol, moving to San Francisco in 2016 and then founding Holo the following year, he next spoke about “what it’s actually been like” – a narrative that includes leaving QE early, dropping out of university, the financial crash and the huge impact of Covid.
The lessons he learned included “stay true to your authentic self” and “don’t fear failure”.
The visit came about after Headmaster Neil Enright struck up a conversation with Arian on LinkedIn.
Mr Noonan said: “It really was a tremendous day. One of the boys involved said to me afterwards: ‘Sir, are you aware that Arian is working in the job we all dream to have one day?’ I am immensely grateful to Arian for taking the time to give back to his School and for giving our students something amazing to aspire to.”
Propelled by a string of strong mid-tournament performances over the two days of the English Chess Federation National Schools’ Championship, the six-strong team secured the Plate – QE’s first trophy at the finals – with a last-round victory over number one seeds, King’s College Wimbledon.
This set up a final-round showdown with King’s College Wimbledon. In what Mr Roberts described as his “particular highlight”, the QE six performed “superbly” to achieve a 3.5–2.5 victory and take both third place and the Plate – awarded to the highest-placed first-round losers.
Performed during national Refugee Week, the play, which is itself called The Jungle, gave a voice to some of the thousands of men, women and children from many different countries who lived in the camp while trying to gain access to the UK.
An award-winning play, The Jungle was written by two young playwrights, Joe Murphy and Joe Robinson, who met while studying English at Oxford. In the autumn of 2015, they first came to the Jungle camp, returning a short time later after crowdfunding to bring an 11m white geodesic dome there to serve as a theatre and community & arts space. They then spent seven months volunteering in the Jungle, before the authorities took down the encampment in 2016.
Aahan said: “Playing the role of someone who has been far less privileged than myself and has had many different experiences has been really interesting. Additionally, the character I played weaves himself in and out of the story, as if controlling it and the perspective, which was something really challenging but also really fun!”
Twenty-one boys headed to Bourg-en-Bresse this month, a town which lies northeast of Lyon at the foot of the Jura Mountains. Their exchange partners came to Barnet last term.
The first exchange with Bourg-en-Bresse was in the 2010 Summer Term, when 13 pupils from Years 8 and 9 visited Collège St-Pierre, the alma mater of a QE French teacher of the time, Océane Jullien, who now teaches in Thailand.
Visit to the local ‘parc des oiseaux’ (bird park) with their partners
Fellow member of Harrisons’ House, Aaryav Sharma, said some of his most memorable moments took place above ground level: “We had a great afternoon doing accrobranche, which is a treetop adventure activity,” adding that he and two friends all “managed the really difficult black run, which was great!”