Designing the product is only half the job for Amazon Merch sellers. Jonathan Green also needs fresh ways to show those designs on social media, so his feed doesn’t start looking like the same post on repeat.
He had already tested dozens of mockup generators, but found some expensive, some had limited product and model choices, and others didn’t look good enough.
That’s what led him to Mockey AI.
Creator Snapshot

- Creator: Jonathan Green, creator of Serve No Master
- Use case: Creating unique mockups to promote Amazon Merch designs on social media
The Challenge of Keeping POD Content Fresh
Jonathan’s problem isn’t simply finding a mockup.
He needs variety to keep his social content fresh.
If every design is shown on the same model wearing the same type of shirt, changing only the artwork, the content starts to look repetitive. That’s especially important for someone like Jonathan who uses Pinterest to promote his designs.
He also wants control over the products and colors he uses. A mockup might look good, but if it doesn’t match the color of the product he sells, it isn’t very useful.
After testing dozens of tools, Jonathan found that most of them missed at least one of these requirements.
How Jonathan Creates His Mockups
Jonathan starts with his existing design and brings it into Mockey AI. From there, he can choose the product and find a presentation that fits the artwork.
His workflow looks like this:
1. Uploads his Design
He starts off by uploading the artwork he wants turned into a mockup. In the video, he uses an American flag design.
2. Chooses the Product
He can move beyond standard T-shirts and explore products such as hoodies, caps, tote bags, bottles, phone covers, stickers, mugs, etc.
3. Find a Different Model or Style
He can rotate through different models, poses, and product presentations instead of using the same image repeatedly.
4. Match the Product Color
Jonathan can match Amazon Merch colors by entering the exact hexadecimal color code.

5. Adjust the Design
He can change the design’s size and rotation to make it fit the product more naturally.

6. Checks the Details
Not every product needs the same treatment. Jonathan found out that his hoodie design actually looked better printed on the back, and his hat design had to be flipped so the American flag would face the right way.
7. Downloads the Mockup
Once the mockup looks right, he downloads it and can move on to another design immediately.
Why Variety Matters for Jonathan
Jonathan explains that two things matter most to him when choosing a mockup generator.
A large selection of mockups and the ability to choose the exact colors he needs.
According to him, he works with around 75 product types and stores via Amazon Merch across multiple countries.
A larger selection lets him rotate through different mockups instead of repeatedly posting the same model and composition.
For a Pinterest audience, that difference matters. The design can stay the same, but the way it is presented can change.
The Same Design Doesn’t Have to Look the Same
Jonathan shows this by trying his design on different products.
He tries T-shirts, tank tops, hoodies, tote bags, caps, and phone covers. Each product creates a different way to present the artwork.
The phone case mockup example is particularly useful.

Jonathan points out that some mockups can place the design behind the person’s hand, making the image feel closer to how someone would actually see the phone in real life. His goal isn’t to make the product look misleading. It’s to give potential buyers a better idea of what the design could look like when they use it.
Small Adjustments Can Change the Mockup
Jonathan also gets into why those editing controls actually matter.
In one tshirt mockup, the design initially appears too small. He simply increases its size and moves it into a better position.
He does something similar with a hoodie mockup, where he adjusts the artwork to fit the back of the garment.
These aren’t major edits, but they prevent the mockup from looking obviously wrong.
The same applies to colors. Instead of being limited to a few preset shades, Jonathan can use a specific hexadecimal color when he wants the garment to match an Amazon Merch color more closely.
What Jonathan’s Workflow Shows
Jonathan’s video isn’t really about making one mockup.
He takes one design and turns it into multiple mockups, switches models, adjusts colors, repositions artwork, and downloads the results before moving on.
Watch Jonathan’s Full Walkthrough
In the video, Jonathan walks through the whole process step by step, picking products, swapping colors, tweaking designs, and putting together mockups across a bunch of different items.

