Do we have a small vibration plate at the space?
Specifically I’d like to de-bubble after using the vac chamber.
Alternatively, do we have a small/medium motor I could wire up with an eccentric weight and speed dial? Happy to construct a box and plate to go with.
What material are you trying to de-bubble?
metalshop has a stash of 240v motors, smallest one coming from a sewing machine
it would kill motor rather quick, so ideally you would need some flexible coupling transmission
(you shouldn’t need to debubble after vac chamber, why?)