{"product_id":"never-grow-up-ruler-2-voron-design-micron-salad-fork-west3d-pcb-ruler-multi-functional","title":"Never Grow Up Ruler 2- Voron Design \/ Micron \/ Salad Fork \/ West3D PCB Ruler Multi-functional","description":"\u003ch2\u003eWest3D PCB Ruler — 30cm \/ 12in, ENIG Gold, Voron Design + Salad Fork + Micron Edition\u003c\/h2\u003e\n\n\u003cp\u003eA functional PCB ruler made from FR4 fiberglass with lead-free ENIG (Electroless Nickel Immersion Gold) finish. Thirty centimeters on one edge, twelve inches on the other — with Ohm's Law reference, Raspberry Pi 4 GPIO pinout, and PCB trace width guide printed in gold directly on the board. This West3D exclusive version features the Voron Design, Salad Fork, and Micron logos alongside the West3D mark, all in gold ENIG on a black substrate.\u003c\/p\u003e\n\n\u003ch3\u003eActually Useful — Not Just a Novelty\u003c\/h3\u003e\n\u003cp\u003eThe references printed on this ruler are the ones you actually reach for while building. Ohm's Law triangle for quick V\/I\/R\/P calculations. The full Raspberry Pi 4 GPIO pinout so you stop tabbing between browser windows during wiring. PCB trace width reference for anyone doing board work or verifying clearances. Metric on top, imperial on the bottom. All of it in gold on black, legible, and permanently on your bench.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's On the Ruler\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurements:\u003c\/strong\u003e 0–30cm (top) | 0–12 inches (bottom)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOhm's Law reference\u003c\/strong\u003e — V, I, R, P triangle with Volts \/ Amps \/ Ohms \/ Watts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRaspberry Pi 4 GPIO pinout\u003c\/strong\u003e — full 40-pin header reference\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePCB trace width guide\u003c\/strong\u003e — common trace widths for layout reference\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogos:\u003c\/strong\u003e West3D | Voron Design | Salad Fork | Micron — gold ENIG\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFR4 PCB fiberglass\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eENIG — Electroless Nickel Immersion Gold (lead-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30cm \/ 12 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubstrate Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSilkscreen Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVersion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWest3D exclusive — Voron Design + Salad Fork + Micron logos\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eHere you go, mom.\u003c\/p\u003e\n\n\u003cp\u003e→ Browse all \u003ca href=\"\/collections\/3d-printer-electronics\"\u003e3D Printer Electronics\u003c\/a\u003e or explore our full \u003ca href=\"\/collections\/3d-printer-upgrades\"\u003e3D Printer Upgrades\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"West3D 3D Printing Supplies","offers":[{"title":"Black","offer_id":52735674089766,"sku":"HAR1966","price":8.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/never-grow-up-ruler-2-voron-design-micron-salad-fork-west3d-pcb-ruler-multi-functional-west3d-3d-printing-supplies-hartk-388092.jpg?v=1773259454","url":"https:\/\/supplies3d.shop\/products\/never-grow-up-ruler-2-voron-design-micron-salad-fork-west3d-pcb-ruler-multi-functional","provider":"SUPPLIES3D","version":"1.0","type":"link"}