Nominal ring diameter ladder — RingSteps | STL + STEP | JLF-272

DIGITAL DOWNLOAD — ONE PRODUCT STL, matching STEP solids, standalone CAD source, renders, instructions, validation report and personal-use license. No physical object included. Nominal ring diameter ladder — RingSteps JLF-272 · version 0.1 · individual product Design: João Lutz / JoaoLutzFilm, developed with AI assistance. PURPOSE Compare nominal inner diameters before choosing a design size. MEASURE BEFORE PRINTING Nine round holes Ø14–22 mm in 1 mm steps; 5 mm plate. Dimensions are nominal CA…

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