Inspired by the BB-8 Modification with SBrick by Sariel this creation uses the PFx Brick to control the two Motors but add Light and Sound-Effects.

1. The Front Light on the head (below the black eye) is a sound modulated LED to get the speech effect
2. The Blue light on the left of the head (on the 1x1 dish), the light on the right front edge and the
light on the right side of the head are blinking randomly.
3. Various BB-8 sounds can played by remote control buttons

Please note for this io-File you need to include the unoffical PFx Brick LDraw Models into the "Stud.io\ldraw\Custom Parts\parts" folder: https://www.fxbricks.com/downloads/PFxLDrawRevA.zip
The Power Function Motors are in the unofficial parts and I move the Motor an Battery Box into the custom folder too.

For the inspired reference, please look the free instruction from Sariel:
http://sariel.pl/2017/12/75187-bb-8-ucs-rc-mod/
In Sariel's Instruction you will find hints for placing the rubbers in the model.

LEGO Set 75187 you can find here:
https://shop.lego.com/en-DE/BB-8-75187

How to add light to the holographic eye of the BB-8:
https://drive.google.com/open?id=1g-cgUP4ro4sZHmXj6EQbTWvfwBSdUUlH