Rostock pen gripper

thingiverse

A Rostock 3D printer pen gripper was designed for use as a plotter. To install, print the gripper and fasten it to the print head with screws through its six holes. Next, secure nuts onto each screw and tighten them into place. Attach the gripper to the corners of the print head and insert a pen vertically where all gripper screws meet. Ensure proper pen positioning for paper contact at Z=0. Finally, generate G-code from an SVG file and send it to your printer for plotting.