Medical Mask Ear Saver Chain

prusaprinters

<p>Wearing masks all day at work was making my ears ache. I came up with a print-in-place chain to hook in the back to keep the straps from resting on my ears.</p> <p>Adding a revised version of the larger chain with improved clearances for earier printing.</p> <h3>Print instructions</h3><p>I generally do, 3 walls, 0% infill. PETG or PLA both work fine (I like PETG better). Should print in under an hour.</p>