Will a 1507 motor with 12x12mm mounting size be compatible with this frame?

Yes

It flies really good. Having the motors in 3000kv i think also softens the AMP draw but really has a lot of power. I've only been using 3S HV on this but 4S makes it a beast. :D

I will have to try. Mine are 1800kv, so a bit concerned as I mostly have 4s batteries. Maybe propping up to 6inch would do it 🤔

Thanks. Yes, I designed it.

I ordered one of those frames a few weeks ago. Can you share your .stl file please?

Sure. I'll upload it in thingiverse

I just created a thingiverse account, needs 24hrs to get publised but should be here: https://www.thingiverse.com/thing:5216702

that's awesome! I have been experimenting using blender but designing from scratch has a lot of steps!

the thingiverse share is working now. ;)

i will download it!
my frame arrived. and it is an interesting design.
the outside pieces of the camera cage are a tight fit, I might sandpaper the slots so they slide in easily.
did you use any tricks to assemble the camera protection?

yeah I know what you mean, those camera cage are real tight at first but they eventually gets better once you disassemble them a few times. I don't have to file them. These carbon fibers file themselves when they touch each other ;)

I have been slow to build this one, just screwing the motors on and noticed that the arms have a little play. It might go away one the stack screws are all in place, or I might have to add some paper shims between the arms. Did you notice looseness in the frame arms?

Not really. Mine was pretty tight.