Motors spinning rapidly, but drone won’t lift off the ground

[old viper]

Hello, I recently completed a drone build and went for my first flight but my drone won’t take off the ground. The arms and frame are different material, the arms being carbon from the factory and the rest of the frame being onyx from a 3D printer. I’m not sure if this would cause the issue though. I arm the quad and the motors and props spin fine and then I slowly raise the throttle but do not get any altitude gain. Any ideas? Thanks.

[tight wolf]

I think you might have put your props on the wrong way

[old viper]

Okay I’ll look into it, thanks.

[sage marsh]

it looks like the front left and back left props are wrong

move the back left prop to the frond and the front left to the back