TOFU Enclosure

prusaprinters

<p>This is a simple enclosure (without a lid, at least for now) for the TOFU carrier board for the Raspberry Pi Compute Module 4.</p> <p>It is built with access to all the standard ports except for the SIM tray. I presume if you're going to be swapping out the SIM card, you might also be pulling out the board to manage the M.2 slot underneath (e.g. to put in a 4G LTE card).</p> <p>The standoffs hold the board up just enough to keep the M.2 card from touching the bottom, and there are some ventilation holes on the bottom which will provide a little convective airflow if you put bumpers on the bottom of the case.</p> <p>The standoffs are meant to be used with M3 press-fit screw retainers. I used some cheap ones I found on Amazon. You push them in with a soldering iron, they melt into place, and then you can secure the TOFU board into the case with any standard M3 screw.</p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Creality</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>Ender 3</p></div> <p><strong>Rafts:</strong></p> <p>No</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p></div> <p><strong>Resolution:</strong></p> <p>200</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>20</p></div> <p><strong>Filament:</strong> <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=PolyMaker+PLA">PolyMaker PLA</a> Black</p> <p><br/> <p class="detail-setting notes"><strong>Notes: </strong></p> </p><div><p>For my Ender 3 v2, I used 200°C for the extruder, and 60°C for the bed. If I reduced the temperature of the bed much, the case would start to peel away about halfway into the print.</p></div> </p></p></p> Category: Computer