Reusable Amazon Dash Button Case

prusaprinters

<p>Dash buttons are designed to be disposable, despite being powered by a replaceable AAA battery. The case they come with is welded shut and can't cleanly be reassembled after opening.</p> <p>This is a reusable case for a dash button. The lid can be removed with a fingernail or small screwdriver. After replacing the battery, the lid can be snapped back onto the body.</p> <p>Writeup here:</p> <p><a href="https://blog.christophermullins.com/2018/09/02/reusable-dash-button-case/">https://blog.christophermullins.com/2018/09/02/reusable-dash-button-case/</a></p> <h3>Print instructions</h3><h3>Category: Electronics Post-Printing</h3> <p><strong>Assembly</strong></p> <p>To take apart a dash button:</p> <ol> <li>Apply pressure using channel locks or pliers around the perimeter of the weld between the two parts of the case.</li> <li>Parts should separate with some minor working.</li> <li>Remove the battery.</li> <li>Use a T5 head to remove the 3 screws.</li> <li>Remove the battery enclosure and screws.</li> <li>Use a pry tool to edge the PCB off of the screw pegs.</li> <li>Remove the plastic button and button sleeve.<br/> To assemble printed button, follow the reverse of the above using the printed parts.</li> </ol>