I'm answering my own question as I've found the black tumbler blanks that are out there. Kittl's background remover is ok, but so not perfect and makes for a not so desirable PNG with a transparent background for intricate designs. I tried using Photoshops ai background remover tool as well and the results were worse. Even when removing backgrounds in Kittl from a hard black edge like in their T-Shirt graphic style, it still leaves many bits and pieces of white. Anyone have a miracle fix/quick tool to remedy this? lol! I'm attaching an example of what I am talking about. I've changed my Artboard color to black, and this is the before and after using the Kittl ai background remover. This is happening on the majority of my designs, even simple hard edged designs.

@Tabitha Peters Thank you for the info! I truly appreciate it. I'll have to give the MyDesigns background remover a try. I'd much rather sell a PNG with a nice transparent background in case buyers want to use it for something else. I think selling a file that can be used for several different types of use is more marketable. Thank you again! :)

I feel that I may be misunderstanding something about the jump from Kittl to another platform such as MyDesigns (for AI generation purposes only). I’m new to Kittl and was aware that they’re changing their plan, but I wanted to get started and am taking advantage of those 80 per day credits, every day up to Dec. 1st. When watching videos of users on MyDesigns, I’m noticing that every click of the AI generation button is costing a lot more than Kittle does. (Starting Dec 1st)Kittle Expert plan: 600 credits per month @ $24/month or $288 Annually. Each click of the Kittle button costs 2 credits & you get 1 result. So you get 300 clicks of the button and 300 results per month. MyDesigns Pro plan: 600 credits per month @ $22.99/month or $275.88 Annually. Each click of the MyDesigns button costs 8 credits and you get 2 results. So you get 75 clicks of the button and 150 results per month. I’m confused and wondering if I need more coffee and my math is off, lol.

@Lisa Aldridge You're welcome, but still not sure if this is correct as it seems perhaps the 8 credits per click in MyDesigns might be due to a specific setting, or download type, or something that I'm missing. AI prompting is super new to me and if it weren't for Bailey's prompts I'd be dead in the water, so I'm super grateful for that. I did try some of my own now that I'm seeing how some prompts are written...but it's still a roll of the dice no matter what. 5 words in a prompt and it gives you the mona lisa, but too detailed can give you mud lol! So I'm doing "ok" with Kittl...out of my 80 credits per day and using them all I'm only getting maybe 8 or 10 that are usable. I'm on a tight budget, so sticking with what I have for now and praying for the best! :)

Hi Jessica, here's something you may want to try. Open Photoshop and go to File/New. It will prompt you for sizing and resolution. Enter the information/sizing that you're shooting for. Once it opens the workspace, go to Edit/Place Embedded. Find your design file and select Place. Using the handles you can size it to your liking. If you lose the handles, select your design layer and use CTRL + T to bring the handles back. Just remember that Photoshop automatically adds a background layer of white when creating a new workspace. Just unlock the layer by clicking on the lock and then delete the layer if you're wanting a transparent background. I hope that this helps!