Small CAD Designs & 3D Prints

Upon graduating college and facing the reality that I would no longer have access to free 3D printers, I decided to invest in a machine for my personal use. Below is a showcase of some of the small objects I have designed and 3D printed:

Skull Shifter Knob

My sister drives a manual car. Naturally, I thought it would be way cooler if, instead of the OEM shifter knob, her car's shifter knob was a skull. I found a 3D model online (link to credit original design) that fit the threads of her shifter. However, after a short while, the plastic threads became stripped, allowing the skull to spin freely on the shifter. Therefore, I designed a component that would fit inside the skull and interface with a metal hex nut. Since the nut is threaded, the skull shifter knob can be tightened without having to worry about stripping the threads.

Angled Vacuum Tip Adapter

When I noticed my vacuum was missing an angled tip adapter for cleaning small areas, I quickly designed and 3D-printed a custom solution. The adapter fits perfectly, works efficiently, and saved me a trip to the store. This project showcases my ability to rapidly prototype functional designs using CAD and additive manufacturing.

Replacement Pants Drawstring

When the drawstring to one of my favorite pairs of sweatpants broke, I designed a replacement. I had a lot of fun messing with the "spring" component, adjusting the thickness and other parts of the design to get it just right: not too hard to depress the button and release, but also hard enough that the drawstring held.

Bambulab Scraper Holder

My 3D printer (a Bambu A1 mini) came with a scraper for removing printed parts. I designed and printed a holder that I attached to my printer, ensuring the scraper is always within a hands-reach of the printing plate.

Bike Handle Bar Adapter

My mom's new bike computer mount did not remain securely in place due to the handlebar being tapered, thus causing it to slide toward the narrower section of the bar. Therefore, I designed and printed a simple adapter, which compensated for the taper and allowed the mount to sit securely.