Printed linear stage

This design is a printed linear stage capable of a positioning accuracy in the order of 10 micron. Besides 3D printed parts it only uses 2mm metallic rods, a 40mm spring and a 55mm M3 bolt with nut and washer. The complete fabrication process is described in an instructable: https://www.instructables.com/Build-a-3D-Printed-Linear-Stage/ Linear stages: https://www.instructables.com/Build-a-3D-Printed-Linear-Stage/ Rotational stage (in plane): https://www.instructables.com/Build-a-3D-Printed-Rotational-Platform/ Out-of-plane rotation (goniometric) stage: https://www.instructables.com/Build-a-3D-Printed-Goniometric-Stage-tilt-Correcti/ Micromanipulator: https://www.instructables.com/Build-a-3D-Printed-Micro-manipulator/