Hello everyone,
I'm new here and this is my first post. Forgive me if I seem a bit primitive in my knowledge of LEGO's. I was planning to use some linear actuators but I got two questions about them.
1) How long do they come? Is there anyway I could mod it to allow a larger stroke? (e.g. 2"/3"/4")
2)At a given point in their travel (i.e at very top of stroke) can they "lock" in place or hold a relatively large amount of weight (e.g. 1lb) WITHOUT the motor running?
Thanks,
-lol1419