Custom Heatsink V1

It was my first go using 3D software to make this heatsink, and was my first go to also have it machined from a vendor. This was super simple and really easy to go through the process, and googling any info you may not know (I did a bit more research on surface roughness). I like the feature of the fabrication process update where they tell you what % through the process they are. Once it was shipped, it did not take long to get to where I'm located (California) and turned out perfect!! I already have more prototypes getting made as I write this review on the first unit and am looking forward to using PCBway in the future!! Highly recommend and great customer service for any follow-up questions!!