We reported the tweet from Bad Robot Productions with J.J. Abrams and R2-D2 in a workshop, and now we know for sure that R2-D2 will be reprising his role in Star Wars: Episode VII. I just love that the the return of the iconic robot is done in a way that completely honors all fans of the franchise. So many people have been inspired to make art by what they are inspired by. For Lee Towersey and Oliver Steeples it has completely paid off. Check out the details below.

R2-D2 Is in Star Wars: Episode VII, and He’s Fan-Made

The first behind-the-scenes photo from Star Wars: Episode VII hit Twitter last Thursday, featuring director J.J. Abrams, Lucasfilm president Kathleen Kennedy, and a certain blue and white astromech droid — who StarWars.com can now confirm will indeed be in the film. But who are the two men standing behind Artoo, looking very protective of the “overweight glob of grease”?

Meet Lee Towersey and Oliver Steeples, Star Wars fans and members of the worldwide R2-D2 Builders Club. They create fully functioning, film-accurate astromech droids like the R2-D2 seen in the photo, and they’re officially part of the creature effects team for Star Wars: Episode VII. They didn’t apply for their jobs, but still had what is probably the best reference one could hope for.

“It all started when Kathleen Kennedy toured the R2-D2 Builders area at Celebration Europe this past summer in Germany,” says Steeples, who finished his first R2-D2 in 2007, after 10 years of collecting parts and researching. “She posed for pictures with us, looked at all the droids we’d built and was very complimentary. I mentioned that the R2-D2 Builders in the UK were available if required, as a semi-joke. When I was contacted to work on the film by [executive producer] Jason McGatlin, it was on her recommendation.”

Steeples, from Berkshire, England, and Towersey, from Middlesex, England, are working full-time on Star Wars: Episode VII at Pinewood Studios (where the Twitter photo was taken), focusing solely on astromech-building — for now. Keeping an astromech droid in working condition throughout the production of a film is a challenge, as it’s filled with gears, lights, and electronics; Steeples and Towersey were chosen because of their expertise and experience, both having worked on Star Wars­-themed commercials for the UK appliances megastore Currys. “We know the pressures of filming, prepping, and being able to assure reliability throughout the shoot,” says Towersey, who built the droid seen in the tweet. “We have a good knowledge of Artoo, with a large stock of parts for reference and drawings, plus we know what is involved throughout the whole building process, as well as potential problems we need to avoid.” Despite their impressive understanding of how to construct an astromech droid and keep it functioning, Steeples and Towersey still have a goal for Star Wars: Episode VII: to build a better R2-D2.

“What we do need to do is improve on the mechanics,” says Towersey. “We’re currently in a research and design phase where we’re looking at drive options for reliability on all possible terrains, whether it be a one-motor-does-all, or a system which is easily adjusted depending on terrain. We have a few mocked up ideas which we hope to road test very soon.” And while they’re now on the inside of Star Wars moviemaking, the two remain fans at heart.

“It’s fascinating to see the whole process of filmmaking as Star Wars: Episode VII grows around us,” says Towersey. “I feel very privileged to be in the working environment I’m in at the moment. It’s something I will never take for granted.”

“It’s a dream come true,” adds Steeples, “and I hope I can live up to the expectations of the thousands of R2-D2 Builders around the world, let alone the millions of Star Wars fans.”

Star Wars: Episode VII directed by J.J. Abrams is slated to hit theaters December 18th, 2015.