Drag Chain Link for Articulating Arm

prusaprinters

<p>Modified link for Sneaks' articulating camera arm, to attach a print-in-place drag chain which connects to Raspberry Pi case mounted on the printer frame. &nbsp;Since I am running both a standard MK3S+ and a scratch built unit with the Bear Upgrade frame, I needed to make 2 different length links, both of which are included here.</p><p>Drag chain used with these links:</p><p><a href="https://3dmixers.com/m/25683-raspberry-pi-rapicam-camera-ribbon-cable-drag-chain-v2">https://3dmixers.com/m/25683-raspberry-pi-rapicam-camera-ribbon-cable-drag-chain-v2</a></p><p>Snap in link for Pi case at other end of chain:</p><p><a href="https://www.printables.com/model/225812-pi-camera-drag-chain-connector-for-pi-case">https://www.printables.com/model/225812-pi-camera-drag-chain-connector-for-pi-case</a></p><p>Adrian Carpenter's Dual Female Link for the articulating arm, which allows this to work:</p><p><a href="https://www.printables.com/model/70028-dual-female-link/files">https://www.printables.com/model/70028-dual-female-link/files</a></p><p>Printing note; while in general I don't like to use supports, I used painted on supports for the tabs that connect to the chain. &nbsp;I printed these out of PETG, which flexes enough for the chain to be snapped in place without damaging the tabs. &nbsp;</p><p>Also note that I changed the zip tie slots to work better with the ribbon cable compared to the original design, to reduce the chance of damaging the cable when tightening zip ties.</p>