Pro Case (V3.0)


SKU: V3PRO Category:


A 3D printed case, that fits the Eggtimer LCD receiver to locate and track your rockets. Please see the features of the case below:

  • Three-Way Power Switch, used for power and external charging.
  • Momentary Switch, for programing and selection.
  • Back Light Switch
  • Molex connectors used for external charging of the internal battery.

Each purchase includes the necessary hardware, such as machine screws, spacers, nuts, etc. needed to assemble the case. However, it does not come with wires, or adapters which are needed to complete connections to the battery. See the list of all of the included hardware below:

  • 1 – DPDT Throw Switch
  • 1 – Momentary Switch
  • 1 – Rocker Switch
  • 1 – Female 6 Pin Molex Micro Fit 3.0 Connector
  • 1 – Male 6 Pin Molex Micro Fit 3.0 Connector
  • 10 – Female Crimping Pins (20-24 AWG)
  • 10 – Male Crimping Pins (20-24 AWG)
  • 4 – 3D Printed Spacers
  • 2 – M3 X 12 Flat Heat Screw
  • 5 – M3 X 25 Flat Head Screw
  • 10 – M3 Square Nuts
  • 6 – #4 – 3/16″ Self Tapping Screws
  • 2 – Quick Disconnect Terminals
  • 1 – Z-Line Lanyard Attachment

This case does require some experience with crimping electrical connections, and an understanding of soldering and the appropriate wiring of the unit sold by Eggtimer Rocketry. Crimping the Molex connectors can be tricky, I have included additional pins for practice, but understand it does take some finesse.

Instructions (YouTube)

Wiring Diagram

Note: The color of the case as seen in the photos may differ from what you receive.

Additional information


Dark Green, Dark Yellow, Red