CSU students' 3D printing project improves campus Wi-Fi, saves $thousands

“The bracket gives us the ability to replace the access point with a new and better one,” Cluett explained. “In some locations where we need to use this bracket, it is too tight for us to upgrade the wall-mounted AP with a new one of the same style.” 

Kaufman and Cluett spent about six weeks refining designs before producing a bracket with the right shape and size.  

“I had zero expectations going into the weight testing. Seeing our prototype hold around 45 pounds was incredibly exciting,” said Kaufman, who is in his third year at CSU studying electrical engineering. He also works as a student helpdesk technician for Housing Technology Services. “It feels good to contribute something meaningful and leave a mark on the college before graduating.” 

The project has extended beyond CSU’s residence halls to other campus buildings, and the cost difference proved substantial. Each custom-made bracket costs less than $2 to produce, compared to $100 for commercial alternatives. With more than 850 mounts created so far, the University is saving between an estimated $70,000 and $100,000. 

“This project was about more than just saving money—it was about fostering innovation,” said Shane Vigil, director of Housing Technology Services. “By giving our student staff space to experiment, collaborate and lead, we’ve created an environment where innovation thrives.” 

For student technicians, the project provided valuable hands-on experience. Vigil says their area of Housing & Dining Services is committed to collaborative learning, with students working alongside IT professionals in daily operations. As technology continues to evolve, CSU’s Housing & Dining Technology Services offers a model for innovation in empowering student talent for collaborative problem-solving.

“We’re not just fixing tech issues—we’re creating solutions that make campus life better for everyone,” said Kaufman of his experience as student staff. 

“The students bring fresh perspectives and creative problem-solving to the table,” Cluett said. “Their ideas help us refine our processes and develop solutions that directly benefit the campus community.” 

Four printers are now available to create custom parts and replace discontinued components, opening new possibilities for infrastructure maintenance. They hope to use the 3D printers for solutions to other supply or network issues and anticipate it will continue to cut costs significantly for infrastructure support.