• What size Lead Screws do you have?
  • Can I get a longer lead screw?

OpenBuilds Part Store offers Lead Screws up to 1040mm in length.  Beyond this length, it's possible that "whipping" may occur which will, in turn, cause undesired effects.

If longer lengths are still desired, a Belt and Pinion style actuator should be considered.

Belt and Pinion Example Build