Space Shuttle on Mechanical Arm

myminifactory

I am a mechanical engineering student at McGill University, where I had the opportunity to learn about four specializations that truly capture my interest: mechatronics, biomedical, energy, and aerospace. When I heard about the 3D McGill MiniFactory contest sponsored by Lulzbot, I knew I had to represent my faculty as a whole. Designing an object for this competition was not only a chance to showcase my skills but also to embody the innovative spirit of McGill's mechanical engineering department. I aimed to create a single model that would represent both innovation and accomplishment, highlighting the diversity of research areas within our faculty. Concept The modern engineering world is increasingly dominated by mechatronics and robotics, as more processes become automated each year. This concept is beautifully represented in my design, which features an articulated robotic arm holding together every other component. The shape was carefully designed to mimic a human arm, emphasizing the importance of precision and dexterity. Biomedical engineering, a rapidly evolving specialty that holds a special place in my heart, is another branch I chose to embody in my model. Historically, prostheses were static devices that simply replaced lost limbs. However, with recent advancements, these devices can now mimic complex organs such as hands or hearts. In my design, this contemporary motion is captured through an assembly of four muscles, mimicking the appearance of biceps and triceps. Energy engineering has been making headlines in recent years due to its potential solutions for global warming and electric cars. I chose to emblematize this sector with the nuclear symbol, as I believe it will become a vital source of energy in the future. Lastly, aerospace engineering is a popular field of work here in Montreal, where my love for engineering was sparked by the iconic Discovery Shuttle during my childhood. This shuttle represents aerospace accomplishment like no other object can, and its inclusion in my design serves as a tribute to my passion for engineering. With all four specializations covered, this final model perfectly encapsulates my view of McGill's mechanical engineering department and is simple enough to be displayed proudly in a student room. I hope you enjoy it! Print description This model consists of three separate components that can be easily connected using pin joint snap-fit connectors. These joints allow the second arm to rotate freely and the shuttle to spin, creating a dynamic and engaging design. The prints were spray painted white and then colored with standard ink pens to add a pop of color and personality to the design.