diy photo mug
There is a dishwasher safe Modge Podge that could work for you. It is NOT a food safe product however so you would have to limit where you apply the Modge Podge on your cup so no lips would be touching it as someone was drinking from the mug. Downside is that it takes 28 DAYS to cure and it is recommended that you do wait the entire 28 days. I would probably not wash this mug in a dishwasher but gentle handwashing and drying would work to keep it intact and clean. Here's some tips regarding Daishwashersafe Modge Podge: https://modpodgerocksblog.com/dishwasher-safe-mod-podge
Here's a good video tutorial: https://www.youtube.com/watch?v=cLT3JTA9NDQ
Modge Podge is the best !
This is a good article https://www.wikihow.com/Make-Photo-Mugs