micromanipulator

3D printable 3 axis + Open Source compact and long range using standard M3 hex 60mm and 40mm screws and nuts. Mounting possibilities on standard Metric and Imperial style breadboards with M6 and M3 screws, most common lab-ware, or with magnets or clamps. Featuring anti-backlash double nuts with thin soft washer in between. The smart, inexpensive, omni-compatible choice for most lab needs.
Difference between V1 and V2 is the shape of the rails: V1 has |_|-shaped rails ; V2 has V-shaped rails..