ESRack: Calix GP4201X Modem module

I really liked the original ESRack system design created by @EvilProphet. 

I created a customized a module to hold my specific modem.  I have it sticking out from flush intentionally so you can see the status lights on top.  If you would rather it be flush go the the https://www.printables.com/model/793667-esrack-module-blank and customize it to fit the way you like.  I used the following to make this

Width: 180mm

Height: 31.1mm

Depth: 110mm

The ESRack system includes the following components:

• Mounting Brackets - used to install the unit in the rack, available in 3 sizes:
  • Short
  • Medium
  • Long
• Device Modules - each module can handle a single device

Possible Configurations:
- [Mounting Bracket Short] + [Module] + [Module] + [Mounting Bracket Short]
- [Mounting Bracket Medium] + [Module] + [Mounting Bracket Medium]
- [Mounting Bracket Short] + [Module] + [Mounting Bracket Long]
- [Mounting Bracket Long] + [Module] + [Mounting Bracket Short]
- [Mounting Bracket Long] + [Mounting Bracket Long] (Blank Front Plate)

All modules were designed with very little clearance so installation of some devices may need to be pushed in by force.
Before you start printing the system, print the Connecting Block to ensure that you can connect the modules.

All parts of the original creator @EvilProphet ESRack system can be found here.

Assembling

To connect the each individual modules together, you need:
- 4x M4 nuts (DIN934M4)
- 4x M4x12 allen screws (DIN912M4x12-8.8)

Use standard rack screws and nuts for rack mounting.

Suggested Print Settings
Material: PETG (Prusament PETG Galaxy Black)
Nozzle: 0.4 mm
Layer height: 0.2 mm
Wall loops: 3
Top/Bottom shell layers: 3
Infill: +25%
Infill pattern: Gyroid
Orientation: Print on the front surface