Hi everyone

I am currently looking for a linear actuator for my beetle I currently have 2 of the small prebuilt linear actuators with n20s inside but I don't think they will have the power to really do some damage (currently untested as I will be using it in an upcoming event) I know of the bigger linear actuators that people use for feathers but they are a bit to heavy for a beetle.

The question is does anyone know of any linear actuators that are in the a good middle ground that would possibly use a 25mm motor, If not would it be something I would have to make myself and if that's the case has anyone made a linear actuator before and any advice on how to build one.