Yet another spool holder (No support needed)

thingiverse

I was not satisfied with my existing spool holder, so I decided to design a new one. This innovative design takes advantage of an idea proposed in a video made by C.R.T., where it's possible to print holes without support (https://www.youtube.com/watch?v=IVtqAn4oDDE). The new spool holder is designed to fit my specific spools, with an inner diameter of 53 mm. However, the unique shape around the holder allows for other diameter spools as well. I've included a PDF with the technical drawing and dimensions needed. This design is made to accommodate a 608 ball bearing. Upon review, it appears that this design bears a resemblance to another popular spool holder on Thingiverse, but unfortunately, I couldn't find the exact model. If you're familiar with it, please share a link so we can explore the possibility of remixing. UPDATE: After conducting further research, I was able to identify the original spool holder that inspired my design. As such, I've added it as a reference source. If you'd like to make any adjustments or require access to the Inventor file, feel free to contact me directly. Happy printing!