Modular Measuring Chain (up to 24 Inches)

These files provides a set of printable links that assemble into a flexible measuring chain. Each link represents 1 inch , allowing you to build a chain up to 24 inches long. The design uses simple mechanical joints—no glue required. Link Specifications Width: 9 mm Height: 6.5 mm Numbering Options: Stamped numbers for multi‑color printers Embossed numbers for single‑color printers Pause the print at the correct layer height and swap filament to add contrasting numbers Printability: No supports required. Color painting Bambu Studio = Fill + Edge detection PrusaSlicer = Smart fill Printing Instructions Print each link length twice . Print one fewer bushing than the number of links Example: For a 12‑inch chain → print 11 bushings Optionally print two half‑bushings for a more finished look at the ends. Choose the link style that matches your printer setup: Stamped for multi‑color Embossed for single‑color with filament swap Assembly Guide Lay out your printed links and bushings. Start by pairing Link 1 with the highest-numbered link in your chain. Continue assembling by incrementing/decrementing the numbers as you move along the chain. Press-fit the bushings into place. No glue is required, but you may use a small amount if you prefer a permanent assembly. Usage Once assembled, the chain behaves like a flexible measuring tool. Lay it along edges, curves, or irregular shapes to measure distances up to your chosen length (sharp turn at desired lenght).