# Light Blocker / Splash Guard

## Functions

* Keeps liquid spills away from electronics
* Protects OD readings from environmental light interference
  * If you have calibrated without the light blocker / splash guard you will likely need to recalibrate

## Construction

### Materials

* 1/8" acrylic sheet
  * Laser cut or get laser cut by a vendor
  * Find vector cutting files for this [here](https://github.com/FYNCH-BIO/hardware/tree/master/Accessories/splash-shield_light-blocker)
* Acrylic solvent cement (Weld-On 4)

### Protocol

1. Remove backing, if any, from acrylic sheets
2. Hold pieces in place using tape or clamping
3. Follow solvent cement directions for assembly