Stepper Motor z-axis Actuator

thingiverse

**Update 10/3/2018** Added a refined three-point version for the base and the sled to minimize wobbling and enhance design. ===================================================================================================================================================== A Linear actuator designed to propel a glass tube upward and downward. It easily connects to a stepper motor face (JAMCO-238538 used in this instance). The sled glides along the wooden components acting as rails. **Assembly Requirements:** **Components:** * 3x Wooden sticks (~8mm diameter, 12mm length) * 2x Base units * 1x Lead screw assembly * 1x Stabilizer component * 7x Screws (3m in length) * (Optional) rubber piece for added stability **Tools:** * Soldering iron tool * Hot glue gun device To open the screw holes on the base, I utilized a soldering iron to heat the screw and pushed it into the plastic. (*This method may release hazardous gases, use at your own risk, ensure you are in a well-ventilated area, and avoid inhaling fumes.*). The base and the stabilizer are attached to the wooden railings via hot glue. **In Action:** https://youtu.be/Gc4LbW_UoNE