V Slot Frame Spool Holder

Yet another spool holder. Over the years I have encountered some intermittent trouble with consistent prints. With my spool mounted on the left of the printer, and as the hot end moves toward the right away from the spool; if the spool was not free, it would sometimes leave under-extrusions on the right side of my part. I developed a ball bearing spool holder using 6mm AirSoft BB's which can be found at https://www.thingiverse.com/thing:4502641 This same principle is used here.

Upon buying a new Artillery Sidewinder, I was disappointed like others with the provided spool roller system. I upgraded with Thingiverse rollers, but still was not satisfied. This Spool Holder unrolls the filament with extreme ease. I have a video clip showing just the weight of a paper clip unrolling the filament from the spool where it doesn't even budge on the rollers. https://www.youtube.com/watch?v=eBHEiNo-ZBY&feature=youtu.be

I utilize and re-mounted the Artillery run-out sensor provided with the p