Anycubic I3 Mega raspberry camera holder

**Raspberry camera mount for an Anycubic I3 Mega**

For me, a camera mount should meet the following requirements:
- Mounting on the bed so that octoprint time recordings always show the same position
- Central mounting on the bed
- easy assembly (without disassembling any parts from the printer)

Looking for a camera mount, I saw the following good solution:

http://www.thingiverse.com/thing:2854575

To use that on an I3 Mega, only the connection to the printer must be re-created.