This fills in the hole on an EEW Nano 1.x when applying the EEW Nano 2 upgrade kit. This kit is part is part of the EEW Nano 2 Kickstarter. [https://www.kickstarter.com/projects/dreamingrobots/eew-nano-2](https://www.kickstarter.com/projects/dreamingrobots/eew-nano-2)

Here is a video showing how it's used: [https://youtu.be/x5fsRUfijiI](https://youtu.be/x5fsRUfijiI)

For more fiber tools see our store at: www.dreamingrobots.com