Here we have a Hawkeye Firefly Micro HD Camera Mount for the Diatone GT-M515, though it will fit most Diatone models as the cage on them seems to be the same size and has the same fixings.
THe holder frame I have printed in PLA though you could print it in any filament you choose. The holder itself is to be printed in TPU. I have included two different holders, one with a gap in the top and a solid one. I haven't tested the one with the gap. The solid one fits the Micro snuggly and holds it really nicely. I have also made sure that the SD Card cannot be ejected in the event of a crash. I've lost a few cards that way lol.
I have also included the Sketchup file so that anyone can take this and modify it as is needed.
As you can see from the pictures I am in the middle of designing a TPU antenna mount for the back of this frame. I will publish this separately as soon as I'm happy with the design.
As you can see from the picture if you want to prototype then be prepared to use a lot of material lol
Please be aware that if you intend to make money of this model then you will have to contact me first to obtain my permission.
You will need some additional hardware to attach this mount.
2x 19mm x 3.5mm M2 Standoffs
2x 6mm M2 Hex bolts
2x 10mm M2 Hex bolts
2x M3 Nylon Washers