To attach the camera you can use a clip connector. You can cut the clip support and use your own support or camera by a long 1/4″ diameter bolt !!!the hole is already there!!!!
There are two holes over the hand grips to put your lights. My lights support and diffusers will be a different thingiverse thing soon
I printed it in ABS and I had to print it in two parts and joined both of them with acetone, sure your print will look much better than me
Make it and share with us your pics