{"id":551,"date":"2026-03-08T20:48:56","date_gmt":"2026-03-09T04:48:56","guid":{"rendered":"https:\/\/salemdata.net\/johnpress\/?p=551"},"modified":"2026-03-08T20:48:56","modified_gmt":"2026-03-09T04:48:56","slug":"colorpie","status":"publish","type":"post","link":"https:\/\/salemdata.net\/johnpress\/?p=551","title":{"rendered":"colorpie"},"content":{"rendered":"<p><div style=\"width: 1200px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-551-1\" width=\"1200\" height=\"1200\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_flip_20260308.mp4?_=1\" \/><a href=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_flip_20260308.mp4\">https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_flip_20260308.mp4<\/a><\/video><\/div><br \/>\nI was working on my <a href=\"https:\/\/vorondesign.com\/voron_trident\">Voron Trident<\/a> 3D printer kit, and tried to take inventory of all the plastic parts that were printed and shipped to me.\u00a0 There are 128 different designs.\u00a0 I decided to make a workflow producing both a recognizable image and a 3-D web viewer of each part.<\/p>\n<p>I ran into some issues regarding the rendering of color when you transform an <a href=\"https:\/\/en.wikipedia.org\/wiki\/STL_(file_format)\">STL<\/a> model using <a href=\"https:\/\/www.blender.org\/\">Blender<\/a>, a highly sophisticated graphics program, nay, environment, into a <a href=\"https:\/\/en.wikipedia.org\/wiki\/GlTF\">GLB<\/a> model.\u00a0 The Voron project has two classes of parts: the basic which are usually black, and the &#8220;accent&#8221; which may be a different color, e.g. burnt orange.\u00a0 Frustrated with my color results, I decided I needed a tool which should give me some color charts so I could determine what color specification, in <a href=\"https:\/\/en.wikipedia.org\/wiki\/Web_colors\">HEX<\/a> format, e.g. #FF0000 = red, would produce what color.\u00a0 So, I devoted a half day to a quick and simple project I call colorpie.<\/p>\n<p>So much of the color on 3D models depends on the camera angle and the lighting, so I designed a pie chart containing 10 wedges.\u00a0 Each wedge has its long side faceted much like a diamond so when you view the model in a 3D viewer, you can see how its color is affected on each facet.\u00a0 With ChatGPT, I created a 3 dimensional exploded pie using <a href=\"http:\/\/openscad.org\">OpenSCAD<\/a>, a three dimensional modeling program.<\/p>\n<p>Here&#8217;s a screenshot of the model in OpenSCAD.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-552\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/20260306_090908_Fri.png\" alt=\"\" width=\"658\" height=\"565\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/20260306_090908_Fri.png 658w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/20260306_090908_Fri-300x258.png 300w\" sizes=\"auto, (max-width: 658px) 100vw, 658px\" \/><\/p>\n<p>The OpenSCAD model is exported into STL, and then with Blender, I can specify 10 colors and each wedge will inherit a color in the GLB files.<\/p>\n<p>So the pathway is:<\/p>\n<p>STL &#8212;&gt; command with 10 HEX color codes &#8211;&gt; Blender &#8212;&gt; GLB file.<\/p>\n<p>Since this post is starting to look like alphabet soup, so I&#8217;ll just note I posted my <strong>colorpie<\/strong> project on my open source project server: <a href=\"https:\/\/salemdata.net\/repo\/jlpoole\/colorpie\">https:\/\/salemdata.net\/repo\/jlpoole\/colorpie<\/a>.  There you can see 5 pies of different color groups.<\/p>\n<p>Here&#8217;s a pie chart example specifying a wide range of colors.\u00a0 The numbers are on the bottom of the wedges so you can see how much color varies depending on the angle of view.\u00a0 For instance the red, &#8220;0&#8221;, appears much lighter when looking at the faceted wedge from the top.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-589\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759.webp\" alt=\"\" width=\"243\" height=\"243\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759-768x768.webp 768w\" sizes=\"auto, (max-width: 243px) 100vw, 243px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-588\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759.webp\" alt=\"\" width=\"243\" height=\"243\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759-768x768.webp 768w\" sizes=\"auto, (max-width: 243px) 100vw, 243px\" \/><\/p>\n<p>Here&#8217;s a grayscale comparison:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-590\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758.webp\" alt=\"\" width=\"243\" height=\"243\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758-768x768.webp 768w\" sizes=\"auto, (max-width: 243px) 100vw, 243px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-591\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758.webp\" alt=\"\" width=\"243\" height=\"243\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758-768x768.webp 768w\" sizes=\"auto, (max-width: 243px) 100vw, 243px\" \/><\/p>\n<p>For the Voron Design Project, ChatGPT suggested 10 colors relating to that project:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-592\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758.webp\" alt=\"\" width=\"243\" height=\"243\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758-768x768.webp 768w\" sizes=\"auto, (max-width: 243px) 100vw, 243px\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-593\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758.webp\" alt=\"\" width=\"243\" height=\"243\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758-768x768.webp 768w\" sizes=\"auto, (max-width: 243px) 100vw, 243px\" \/><\/p>\n<p>If you would like to see and play with the five models in a 3D space, here is a table of links to click. You will be able to rotate the models and study how the light changes.<\/p>\n<p><span style=\"color: #ff0000;\">Click either image for interactive 3D view.<\/span><\/p>\n<p>&nbsp;<\/p>\n<table style=\"width: 30%; border-collapse: collapse; margin-left: 0; margin-right: auto;\">\n<tbody>\n<!-- start of full gamut --><\/p>\n<tr>\n<td style=\"padding: 4px 0 2px 0; font-weight: bold; font-size: 1.1em;\" colspan=\"2\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_gamut_20260308_1303.glb\"><br \/>\nFull Spectrum<br \/>\n<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_gamut_20260308_1303.glb\"><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-589\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame001_20260308_1759-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><br \/>\n<\/a><\/td>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_gamut_20260308_1303.glb\"><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-588\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_gamut_20260308_1303_frame144_20260308_1759-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><br \/>\n<\/a><\/td>\n<\/tr>\n<p><!----- start of Voron --><\/p>\n<tr>\n<td style=\"padding: 4px 0 2px 0; font-weight: bold; font-size: 1.1em;\" colspan=\"2\">\n<a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_voronish_20260308_12303.glb\"><br \/>\nVoron Oriented<br \/>\n<\/a>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_voronish_20260308_12303.glb\"><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-592\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame001_20260308_1758-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/td>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_voronish_20260308_12303.glb\"><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-593\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_voronish_20260308_12303_frame144_20260308_1758-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/td>\n<\/tr>\n<p><!-- start of neutral gray --><\/p>\n<tr>\n<td style=\"padding: 4px 0 2px 0; font-weight: bold; font-size: 1.1em;\" colspan=\"2\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_grayscale_20260308_12303.glb\"><br \/>\nNeutral Gray<br \/>\n<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_grayscale_20260308_12303.glb\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-595\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758-1.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758-1.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758-1-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758-1-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame001_20260308_1758-1-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>&nbsp;<\/td>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_grayscale_20260308_12303.glb\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-596\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758-1.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758-1.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758-1-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758-1-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_grayscale_20260308_12303_frame144_20260308_1758-1-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>&nbsp;<\/td>\n<\/tr>\n<p><!-- start of warm cool --><\/p>\n<tr>\n<td style=\"padding: 4px 0 2px 0; font-weight: bold; font-size: 1.1em;\" colspan=\"2\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_warmcool_20260308_12303.glb\"><br \/>\nWarm to Cool<br \/>\n<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_warmcool_20260308_12303.glb\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-598\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame001_20260308_1759.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame001_20260308_1759.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame001_20260308_1759-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame001_20260308_1759-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame001_20260308_1759-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>&nbsp;<\/td>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_warmcool_20260308_12303.glb\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-599\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame144_20260308_1759.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame144_20260308_1759.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame144_20260308_1759-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame144_20260308_1759-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_warmcool_20260308_12303_frame144_20260308_1759-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>&nbsp;<\/td>\n<\/tr>\n<p><!-- start of muted --><\/p>\n<tr>\n<td style=\"padding: 4px 0 2px 0; font-weight: bold; font-size: 1.1em;\" colspan=\"2\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_muted_20260308_12303.glb\"><br \/>\nLow Saturation<br \/>\n<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_muted_20260308_12303.glb\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-600\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame001_20260308_1759.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame001_20260308_1759.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame001_20260308_1759-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame001_20260308_1759-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame001_20260308_1759-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>&nbsp;<\/td>\n<td style=\"padding: 4px;\" width=\"50%\"><a href=\"https:\/\/salemdata.us\/3dviewer\/#model=https:\/\/salemdata.us\/models\/colorpie\/glbs\/colorpie_muted_20260308_12303.glb \"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-601\" src=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame144_20260308_1759.webp\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame144_20260308_1759.webp 1200w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame144_20260308_1759-300x300.webp 300w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame144_20260308_1759-150x150.webp 150w, https:\/\/salemdata.net\/johnpress\/wp-content\/uploads\/2026\/03\/colorpie_muted_20260308_12303_frame144_20260308_1759-768x768.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>&nbsp;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>I was working on my Voron Trident 3D printer kit, and tried to take inventory of all the plastic parts that were printed and shipped to me.\u00a0 There are 128 different designs.\u00a0 I decided to make a workflow producing both a recognizable image and a 3-D web viewer of each part. I ran into some [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[106],"tags":[107],"class_list":["post-551","post","type-post","status-publish","format-standard","hentry","category-modeling","tag-colorpie"],"_links":{"self":[{"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=\/wp\/v2\/posts\/551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=551"}],"version-history":[{"count":18,"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=\/wp\/v2\/posts\/551\/revisions"}],"predecessor-version":[{"id":610,"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=\/wp\/v2\/posts\/551\/revisions\/610"}],"wp:attachment":[{"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/salemdata.net\/johnpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}