Adjustable bands for Prusa RC3 and PRO (RC4) face shields

prusaprinters

<p>The Prusa face shield is designed to use elastic bands. But if elastic is unavailable, these snap on bands can be adjusted to the the users head size. Like a baseball cap.</p> <p>Unlike elastic, they are nonabsorbent and will not be affected by cleaning chemicals.</p> <p>The Thingiverse link also has Solidworks and parasolid binary files.</p> <p>This part was tested with RC3, but not with PRO (RC4). But the features that connect appear to be identical for both versions.</p> <h3>Print instructions</h3><p>I've had good luck printing in PLA at high speed. So far, it doesn't seem to require any special settings.</p>