Corne Mini Choc Case

prusaprinters

<h3>Corne Keyboard (crkbd) Mini Case</h3><p>A simple case for a crkbd mini with Kailh Chocs and a TRRS connected. I couldn't find another case out there that met all the features I was looking for so I made this.</p><h4>Features</h4><ul><li>included top plate for Kailh chocs, with a cutout for the tabs so they lock in place</li><li>cutouts for the microcontroller, reset switch, and TRRS jack.</li><li>magnetically attached bottom</li></ul><h4>Hardware needed</h4><ul><li>2mm (D) x 1mm (H) magnets (<a href="https://www.amazon.com/dp/B07BHKJJFM?psc=1&amp;ref=ppx_yo2ov_dt_b_product_details">amazon link</a>)</li><li>¼" rubber cabinet bumpers to use as feet (<a href="https://www.amazon.com/dp/B07R17T68B?psc=1&amp;ref=ppx_yo2ov_dt_b_product_details">amazon link</a>)</li></ul><h4>Print Settings</h4><ul><li>0.2mm layer height</li><li>0.4mm nozzle width</li><li>Supports enabled</li></ul><p>The layer height here is important, it ensures dimensional accuracy with the PCB height. Supports are mandatory as well, a portion of the perimeter does not touch the bed so that the TRRS jack will not be obstructed.</p><h4>Post Print Instructions</h4><p>You will need to glue the magnets into place, I've made sure they have plenty of clearance to sit correctly but it probably will not be a tight enough fit to just let pressure keep them in place.</p><p>I found it was easiest to do the lower side first, then set a magnet on top of each of the glued down ones so you can check the polarity. Mark the bottom with a sharpie and then glue them into the top.&nbsp;</p><p>A toothpick is a great tool for getting glue into the cutouts, and for pressing the magnet down into place.</p>