This summer, we asked Thingiverse users to put on their thinking caps for five Summer STEAM Challenges, which called for 3D printable designs in science, technology, engineering, art, and math. At the same time, schools across the country made their cases for why their school needed a 3D printer. The STEAM challenge winners each received a MakerBot Replicator Desktop 3D Printer of their own, plus the chance to give one to a participating school. These five deserving schools have big plans for their 3D printers, and we’re so excited to see what they make. 1. The Make it Float challenge winner, David Choi, sent a MakerBot Replicator to Lincoln Park High School, in Chicago, IL. Lincoln Park piloted a 3D printing and physical computing program in which students train to teach others, and this year, they’re going to roll out the curriculum to 1500 students. 2. Citrus Hills Intermediate School in Corona, CA, was chosen by the Light it Up challenge winner, German mechanical engineering student Christoph Queck. The school has just welcomed technology teacher Leanne Edwards, who has a background in 3D modeling, and will use its MakerBot Replicator to supplement her curriculum in design, science, math, and history. “This really allows students’ designs to come alive and their excitement to grow exponentially as they see their hard work come to fruition,” says Edwards. 3. Catch the Wind winner Mike Blakemore gave a MakerBot Replicator to Almaden County School in San Jose, CA. The middle school has been running successful 3D printing electives with a borrowed printer, and plans to use their new MakerBot Replicator to devote a whole 12-week period to 3D printing design and creation. “More students will have a chance to create more than one iteration of a prototype, which is an especially important part of the design thinking model,” says Mary Beth Gay, the Director of Technology at Almaden County Schools. 4. See the World challenge winner Chris L. sent a MakerBot Replicator to the residential Illinois School for the Deaf, whose students plan to customize and 3D print cochlear implants and hearing aids with the help of their expert audiology, design, and IT staff. 5. Build a Castle winner Will Webber chose Georgia Connections Academy, a virtual charter school that wants to build a mobile 3D printing lab to travel around the Peach State and bring hands-on STEM experiences to their community of 4,000 students. Nearly 90 schools entered for a chance to receive a 3D printer, and the recipients were chosen from this list of 10 finalists. Thanks to all who participated, and congratulations to the winning designers and schools.