Barrel Connector(plug) for quick tool change e3dv6 extruder

I was inspired to design this connector by the connector designed by proper printing.Though it is not similar it is designed to have to same function.

I had some 2mm gold plated bullet connectors from some old brushless motors around and I put them to good use.

Inside the connector I used epoxy to secure the bullet connector in plave and not moving.

https://www.thingiverse.com/thing:3547740

I used below connector for below design but can be adapted to any similar design.

https://www.thingiverse.com/thing:4507211

Materials:

• bullet connectors 2mm
  https://www.banggood.com/5-Pair-2mm-Gold-Bullet-Connectors-Banana-Plugs-For-RC-CarDrone-Lipo-Battery-p-1046104.html?rmmds=search&cur_warehouse=CN
• pneumatic connector one 6mm(connector) and one 10mm(extruder)
  https://www.banggood.com/10Pcs-4_3mm-Bore-Pneumatic-Connectors-PC4-M6-Fit-4mm-PTFE-Tube-Connector-Coupling-Feed-Inlet-p-1350707.html?rmmds=search&cur_warehouse=CN
  https://www.banggood.com/Brass-Pneumatic-Connector-for-Remote-Extruder-for-Reprap-3D-Printer-M6-Thread-p-1677418.html?rmmds=search&cur_warehouse=CN
  https://www.banggood.com/PC4-01-Pneumatic-Connector-For-1_75mm-PTFE-Tube-Quick-Coupler-Feed-Inlet-3D-Printer-Part-p-1106733.html?rmmds=search&cur_warehouse=CN