Ender 3 Handle with Camera Mount

**UPDATE 3:**
Final update...the threads are definitely in the way as currently designed. If you choose to use this, you **WILL** need to modify to get this out of the way, or avoid using the front inch or so of the bed.

I ended up cutting that part off and designing a new camera mount that mounts off the corner of the bed.

**UPDATE 2:**
Discovered today that just the threads alone can block the hotend if the bed is close to or all the way to the back. If anything was attached to the t