DIN-Rail Adapter for Raspberry Pi 4 Case

prusaprinters

<p>This is an adapter to mount the Raspberry Pi 4 case ALUCASEP4+08 from JOY-IT to a DIN-Rail.</p><p>I did not find a good solution for a DIN-Rail case so I decided to use this standard case and applying an adapter. The case is fully out of aluminum and gives a good passive cooling to the Raspberry Pi 4. By (ab)using the cable slot of the extension slot cable no drilling or other work is necessary on the case.</p><p>There is also variant to attach an SSD (Intenso Portable SSD Premium) for a file server application.</p><p>Needed material:</p><ul><li>1x M3x25 screw</li><li>1x M3 nut</li><li>2x tapping screw 2.2x4.5mm</li></ul><p>&nbsp;</p><p>Printing</p><ul><li>The parts are printed in PETG. But other material may be used as well.</li><li>The spring for the snapper should be printed in TPU. I used <i>Das Filament TPU V2</i> which has a Shore hardness of 94A.<br>&nbsp;</li></ul>