InMoov Neck Head Bracket Another Redesign v2

This is my second remix of the skulls neck bracket system. I found the first one had some flaws.

Again my goal is to have enough room in the head to support a raspberry pi computer that can be removed from the ear (without removing the skull).

Update 5/7/2019 -thanks riobot

• Upload JawPiston used in remix

Update 4/9/2019 - thanks Mhars

• repaired the NeckFrameRedesignV8.stl; named NeckFrameRedesignV8-repaired.stl

Flaws in v1:

• The jaw piston did not line up nicely with the bracket.
• The jaw piston would hit the front neck piston
• the head rotation slipped off the neck gear constantly
• the rpi had very little room
• no ability to connect hdmi/power/audo to rpi
• no nervo board mount

Fixes/Revamped v2:

• Jaw piston is now closer in front and sits upright.
• Ear bracket system clicks in perfectly and rpi has plenty of room
• rpi cutaway for hdmi/power/audio in neck bracket.
  -Rotation gear is stronger and can use a screw to hold it in place through the neck bracket
  -includes upper head mount for more stability and mount for nervo board

I really like this version becuse its a tighter system leaving a bigger opening for RPI and head room.

The next thing to design is a rpi gpio board that can be connected when rpi is inserted and turned counterclockwise from the ear and disconnected when ear is turned clockwise...to open.

I'm also using my remixed rear head design and gear (https://www.thingiverse.com/thing:2335838)

now all i need is led lights, dry ice and sound affects.....