Printful: Print on Demand

I tried this company because I like the amazon link, but their mockup images for mugs only show 1 side (view) of the mug, so if the image is a wrap around or on the front or other side of the mug, it cannot be seen when listed/displayed on Amazon.com. A major flaw if you ask me. Their mugs are much higher priced than other companies doing print on demand mugs and their shipping is higher also, which I was willing to try because of the Amazon part, but with the above mention limitation, selling mugs on Amazon via Printful is a no-go.

Also their support department is very slow to respond, if at all.

Sorry, I wanted it to work, but it doesn't.