Summary

This gravity-fed pen holder facilitates using a Lego robot like a Scribbler robot -- as a Mindstorms-programmable pen plotter.

Print Settings

Printer Brand:

MakerBot

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>MakerBot Replicator+</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>

How I Designed This

Drawn in OpenSCAD
Printed on a MakerBot.
Dimensions adjusted from Lego specs to accommodate printer/plastic.

Lego-compatible Pen Holder