These long nib markers have been a giant improvement in ease and accuracy of layout. I had never heard of or seen them before until they turned up in my IG feed. The ones I ordered are close to the ones linked. They are less expensive than Sharpies and are really great for marking PCB edges and mounting holes.
https://www.amazon.com/unahtinr-Long-Nib-Oil-based-Carpenter-Furniture/dp/B0CBNY5FRP?th=1
https://www.amazon.com/unahtinr-Long-Nib-Oil-based-Carpenter-Furniture/dp/B0CBNY5FRP?th=1