Lastminute engagement ring

prusaprinters

<h3>Description</h3><p>I proposed to my wife so spontaneously that I couldn't get the engagement ring until later.</p><p>To prevent this from happening to you, I have designed a 3D printable ring that you can hold in your hands in about 15 minutes!</p><p>For the best effect use Prusament PLA Oh My Gold (Blend) or Prusament PLA Viva La Bronze for the ring and Clear PLA filament for the diamond!</p><p>&nbsp;</p><h3>Choosing the right size</h3><p>Finds an existing ring of the desired one and measures the inner diameter. Look for the matching ring in my table and print the corresponding ring_mm.stl file.&nbsp;</p><p>&nbsp;</p><figure class="image image_resized" style="width:16.5%;"><img src="https://www.miomond.de/media/wysiwyg/ringgroesse-Inendurchmesser.jpg" alt="Innendurchmesser"></figure><h4>&nbsp;</h4><figure class="table"><table><thead><tr><th>Inner perimeter (ring_mm.stl)</th><th>Inner diameter</th><th>EU ring size measure</th></tr><tr><th>[mm]</th><th>[mm]</th><th>&nbsp;</th></tr></thead><tbody><tr><td>50</td><td>15,9</td><td>10</td></tr><tr><td>51</td><td>16,2</td><td>11</td></tr><tr><td>52</td><td>16,5</td><td>12</td></tr><tr><td>53</td><td>16,8</td><td>13</td></tr><tr><td>54</td><td>17,2</td><td>14</td></tr><tr><td>55</td><td>17,5</td><td>15</td></tr><tr><td>56</td><td>17,8</td><td>16</td></tr><tr><td>57</td><td>18,1</td><td>17</td></tr><tr><td>58</td><td>18,4</td><td>18</td></tr><tr><td>59</td><td>18,8</td><td>19</td></tr><tr><td>60</td><td>19,1</td><td>20</td></tr><tr><td>62</td><td>19,7</td><td>22</td></tr><tr><td>64</td><td>20,3</td><td>24</td></tr><tr><td>66</td><td>21,0</td><td>26</td></tr><tr><td>50</td><td>15,9</td><td>10</td></tr></tbody></table></figure><h4>&nbsp;</h4><h4><strong>Print settings ring:</strong></h4><ul><li>100% Infill</li><li>0,12mm Layer</li><li>No support needed</li></ul><h4><strong>Print settings diamond:</strong></h4><ul><li>100% Infill</li><li>0,12mm Layer</li><li>No support needed</li><li>optional: Brim<br>&nbsp;</li></ul><h4>Postprocessing</h4><p>The diamond needs a drop of glue to stay in place.</p><p>&nbsp;</p><h3><strong>Good Luck!</strong></h3><figure class="image image-style-align-left image_resized" style="width:31.39%;"><img src="https://media.prusaprinters.org/media/prints/131301/rich_content/deaf0577-de0a-4664-853d-71e6c0b1c1d6/giphy_03.gif#%7B%22uuid%22%3A%220084ee38-fff2-4c37-9dd5-247c1d375b98%22%2C%22w%22%3A480%2C%22h%22%3A480%7D"></figure>