Linear actuators using v-slot
Update: End Caps: https://www.thingiverse.com/thing:6649101 https://www.thingiverse.com/thing:6636648
This is a repot for work related to a linear actuator (electric cylinder) using V-Slot 4040 as the body and linear bearing. There is a pulley version and an inline version. The inline version can be run with a NEMA17 motor (with realistic expectations). The bracket with handles in the bottom pic can be found on AliExpress for under $20:

