Summary

Print Settings

Printer Brand:

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Ender 3</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>200</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>15</p></div></p>                                                    <strong>Filament:</strong> MatterHackers PLA                Black                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>The original caps had been damaged during a renovation (after the great freeze of February 2021 caused by Winter Storm Uri) so they needed new ones but could not find a cost-effective way to get ones made.</p><p>I took pictures of the crown moulding with my calipers held 10mm apart right up against the part in the frame, then scaled the image in FreeCAD and traced the profile in a sketch. Since the part is just a revolution or sweep of that profile, it was easy to create a matching 3D object from that sketch.</p><p>The moulding replacement was primed with a coating of plastic adhesion promoter, then gray spray paint primer, then sanded and painted to match the rest of the original crown moulding.</p><p>Adhesion Promoter:<br><a rel="nofollow" href="https://www.amazon.com/gp/product/B0007UAXJQ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&amp;psc=1">https://www.amazon.com/gp/product/B0007UAXJQ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&amp;psc=1</a></p><p>Sandable Primer:<br><a rel="nofollow" href="https://www.amazon.com/gp/product/B006ZLQ4HQ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&amp;psc=1">https://www.amazon.com/gp/product/B006ZLQ4HQ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&amp;psc=1</a></p></div>