https://www.pjchendesign.com/contact daily 0.75 2026-05-13 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1515695592131-7B7AQWQIS0JQGU7P2QB7/banner.jpg Contact https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1515695592131-7B7AQWQIS0JQGU7P2QB7/banner.jpg Contact https://www.pjchendesign.com/group-training daily 0.75 2026-05-13 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1578164250212-23NCM8V3L4A9VDID4FT5/hqdefault.jpg Group Training https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1578164251612-XTHAPNQM7Y4BGP9PU9E0/mk%2Btraining.jpg Group Training https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1578164247555-0OJB1NOFIWA809N82WPW/44362_1916283341958360_3007312838224450134_n.jpg Group Training https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1578164249382-CQ47URXG3HS9LZ9GC96C/201707-04-PIC-1.jpg Group Training https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1578164251173-38OQWYVMWVLWAAWJS04A/mexicl.jpg Group Training https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1578164250695-HXHWMJWZBDVK2NGP9OQ4/201707-04-PIC-3.jpg Group Training https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1578164249889-0BMVKXHFXGXIXPLBGILO/fu2.jpg Group Training https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1578164253310-RXC6EMNC34OGSI8IFZ3V/IMG_9901.JPG Group Training https://www.pjchendesign.com/tutorials daily 0.75 2025-12-30 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/04863bc7-6e67-48e2-8f02-feb98405d489/youtube+page.png Free Jewelry CAD Tutorials - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/04863bc7-6e67-48e2-8f02-feb98405d489/youtube+page.png Free Jewelry CAD Tutorials - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.pjchendesign.com/gallery-1-2-1 daily 0.75 2026-08-18 https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/b7fa36af-c0fe-4946-8934-bcd803d39c82/imgg-demo-iGikAGoV.png Gallery https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/08ff8216-7ca2-4386-8038-7bdce7ce4d9e/imgg-demo-N1g6iaei.png Gallery https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/75bed1d4-b7eb-4c72-a1f4-b6022c65489e/imgg-demo-JBF3SmQJ.png Gallery https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/6ea9b227-00c8-4686-b159-296b744f6fb5/imgg-demo-8xM9d6Tc.png Gallery https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/f36a65c7-6aa7-4d8e-a3b8-dfde9f3736da/imgg-demo-7J1jaCXI.png Gallery https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/f9dfe1cb-a54c-4506-9cc7-cfcc8a26d3b7/imgg-demo-a3mKUH6c.png Gallery https://www.pjchendesign.com/cad-training-1 daily 1.0 2026-08-18 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/7f8da450-3a02-430c-a02c-13d6e6fe19fd/jewelry+cad+masterclass+cover.jpg https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/74120ac5-61ae-4cb5-8ee2-a1cbfaad82c4/signet+ring+book+cover.jpg https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/a0fb80d9-075e-419c-9a6b-fb0584b83cb1/ChatGPT+Image+Aug+17%2C+2026%2C+04_58_52+PM+%282%29.png https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1631116229127-00CREL66MOHUR93KIXJE/jewelry+stone+setting+cad+book+cover.jpg https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/82ea945a-0508-46d2-9d36-0834f4a13c1e/Jewelry+stone+setting+cad+mini+course https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/f5a25ce0-83e7-4e75-907b-3cccfefb7380/ChatGPT+Image+Aug+17%2C+2026%2C+04_58_51+PM+%281%29.png https://www.pjchendesign.com/about-pj daily 0.75 2026-08-17 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1530004893511-OHNRE8ILDKD0R4FZYDJU/IMG_7389.JPG About PJ - About PJ PJ Chen has spent over 25 years designing jewelry for the industry and 20 years teaching Rhino 3D to designers worldwide. She served as full-time faculty in the Jewelry Design department at Savannah College of Art and Design (SCAD) and continues to teach part-time in the Crafts and Fashion Accessories department at the College for Creative Studies (CCS). Beyond academia, she's delivered hands-on Rhino 3D training directly to teams at brands like Fossil and Michael Kors, and to organizations across four countries — from automotive design at Ford and Denso to architecture training in Atlanta. See the full training client list → Here. In total, she's trained more than 1,000 designers, with one focus throughout: turning creative ideas into accurate, production-ready 3D models that can actually be manufactured — not just rendered. https://www.pjchendesign.com/about-pj/teaching-phylosophy-hx8t3 monthly 0.5 2026-01-23 https://www.pjchendesign.com/about-pj/workshop-at-bulaubulau-aboriginal-village-h556a monthly 0.5 2026-01-23 https://www.pjchendesign.com/about-pj/pjs-teaching-xkms6 monthly 0.5 2026-01-23 https://www.pjchendesign.com/work daily 0.75 2026-08-18 https://www.pjchendesign.com/work/ring-design-j54rl monthly 0.5 2026-01-23 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1413775109121-LNEGFRX6YQPI0SAZMZIX/tudor+inspired+jewelry0.jpg Portfolio - Tudor Inspired Ring Design Project https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1413775127878-V9BHN6CDWW0ZZNAN4S5S/tudor+inspired+jewelry+page1.jpg Portfolio - Tudor Inspired Ring Design Project https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1413775156346-B44AE8VCP5Y1YEMTEWDF/tudor+inspired+jewelry2.jpg Portfolio - 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Custom Engagement Ring Design 2 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1420222612064-PJQU79GKLG3Q1UVX7INI/PJ+design++portfolio+page+9-14_Page_4.jpg Portfolio - Custom Engagement Ring Design 2 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1420222612179-FVYK7VRTEMXMU26GD0HJ/PJ+design++portfolio+page+9-14_Page_5.jpg Portfolio - Custom Engagement Ring Design 2 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1420222613065-B8LBJO2WJWT8PF3IXM1M/PJ+design++portfolio+page+9-14_Page_6.jpg Portfolio - Custom Engagement Ring Design 2 https://www.pjchendesign.com/work/engagement-ring-design-1-48zjf monthly 0.5 2026-01-23 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1420222132155-0J47PA9CKKLPMT4OBYCB/PJ+design++portfolio+page+3-8_Page_1.jpg Portfolio - Custom Engagement Ring Design 1 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/1420222530096-UE00OVKVWAQ9U62KG7T5/PJ+design++portfolio+page+3-8_Page_3.jpg Portfolio - 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Shinola Burton Watch Caseback Design https://www.pjchendesign.com/jewelrycadguide daily 0.75 2026-07-13 https://www.pjchendesign.com/jewelrycadguide/page2-zsaeg monthly 0.5 2026-01-23 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/65274ad9-f7d9-4597-a0e0-22bf9fab04e4/braid+ring+cover.png Jewelry CAD Guide - How Jewelry Is Designed for Production: From CAD to Casting - How Jewelry Is Designed for Production: From CAD to Casting https://www.pjchendesign.com/jewelrycadguide/pageone-27zrj monthly 0.5 2026-07-13 https://images.squarespace-cdn.com/content/v1/540e0382e4b0b5a17e1456c3/2c487060-2010-4cf0-a9c4-a296b069c35e/ChatGPT+Image+Jul+13%2C+2026%2C+05_32_29+PM.png Jewelry CAD Guide - What Is Jewelry CAD? A Practical Guide Using Rhino 3D - What Is Jewelry CAD? A Practical Guide Using Rhino 3D