Viewer Question: Does it matter what type of pen I use to fill out my mail-in ... were being invalidated in Arizona due to ...

Trump is known for his signature writing tool - the Sharpie pen. In fact, his thick and highly legible Sharpie scrawl has caused problems for the president in the past - giving away notes to his ...

But wanting to add a little visual flair to his prints, [Devin Montes] came up with a simple 3D printed mount that holds the tip of up to three Sharpie permanent markers against the filament as it ...