I had been alerted to the need for a good Phillips 000 size screwdriver for the
Mini 3 Pro as the little thing they give you to replace props is junk. I damaged a prop and replaced it with no problem, then attempted to replace another and nothing I could do would get that second screw out even with my new screwdriver. I tried the DJI cheap screwdriver and it was a no go also. Either would begin to strip the screw's head. I checked all of the screws and there were two that simply would not unscrew. Crazy. I'm not incompetent and was applying all reasonable pressure and a bit less..etc. so off to DJI it goes for...simple screws! I guess I could have just kept using it till there was a problem but given my other 5 drones I'll get by.
In another forum (on FakeBook) I addressed the topic of that total POS cheap junk toy screwdriver that DJI includes with the
Mini 3 Pro for changing the props.
I changed my set of props earlier this year & ran into a similar problem.
I didn't even succeed getting 1 prop off before that cheap crap metal in their misfit tool tip was distorted, with part of 1 edge broken, leaving the whole tool unusable.
Thankfully, I had a quality set of jeweler's drivers available, & I was able to successfully replace the entire set of props without incident using 1 of Phillips head drivers, but even that never fit the screw heads properly.
The tip seemed to “bottom-out” long before the sides (or blades?) in the tip were properly engaged.
So, I decided to do some digging… & it seems highly likely that DJI gets those screws supplied locally, or at least, regionally… that being Asia.
Japan uses, or at least, used to use, that JIS type, & for the reasons mentioned here:
Phillips, JIS, and Pozidriv screwdrivers explained | BikeGremlin
I haven't actually ordered a set of JIS-type drivers yet, but by all appearances, & with their less acute angled tip & less-radiused blade roots, I think that those screws are JIS-type, rather than Phillips head.
List of screw drives - Wikipedia
I have no doubt that they'll fit those tiny screws better.
I hope this helps, at least, until DJI can supply or offer a properly-fitting driver, & of proper quality – I ALWAYS avoid chrome-plated tools, or at least, ones with chrome-plated working surfaces!
Chrome or shiny-plated tools tend to hide garbage metal.
Quality tool steel has a black anodized finish.