E-Paper Display Tap Handle

prusaprinters

<p>The e-Paper module used in this build requires no power, and is updated via NFC using a phone app or stand-alone NFC writer. The resolution is low (176x276px), but the high contrast makes these displays very readable.</p><p>The print as pictured was done in PETG with 15% infill. The holes for the m3 standoffs are intended to allow for a friction fit, but your millage may vary depending on print settings/conditions. Either way, nothing a little glue can't fix ;)</p><p>The threaded insert is secured with a 2-part epoxy.</p><p>Note that this design is likely not robust enough for a commercial setting, and is intended for a home kegerator/keezer setup.</p><p><i>Bill of Materials (in addition to the print)</i><br>1 - eInk Module: <a href="https://www.waveshare.com/wiki/2.7inch_NFC-Powered_e-Paper_Module">https://www.waveshare.com/wiki/2.7inch_NFC-Powered_e-Paper_Module</a><br>(<a href="https://www.amazon.com/Waveshare-2-7inch-NFC-Powered-Module-Wireless/dp/B08B3RG439">Amazon link for display module</a>)<br>1 - 3/8''-16 threaded insert: <a href="https://www.ezlok.com/ezhex-insert-903816-25">https://www.ezlok.com/ezhex-insert-903816-25</a><br>4 - M3*6+6 threaded standoffs<br>4 - M3*6 screws<br>4 - M3 washers (6mm OD)<br>2-part epoxy for threaded insert</p>