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Create printable metric washers with custom OD, ID, and thickness.
Export a print-ready version of the current design.
3MF preserves richer print metadata when your slicer supports it.
See what you can print with the 3D Print Washer Generator. These custom washers were printed in black and white PLA for spacing, load distribution, and quick fit testing.
Materials used:
Yes. The 3D Print Washer Generator is 100% free with no limits, no watermarks, and no trial period. Generate and download as many files as you want, free forever.
This free 3D print washer generator helps you create custom plastic washers, shims, spacers, and bearing surfaces with precise outer diameter, inner diameter, and thickness settings. It is useful when standard hardware sizes do not match your project, when you need a quick non-marring washer for prototypes, or when you want to test stack-up height and clearance before ordering parts.
Printed washers work well for load distribution, spacing, vibration isolation experiments, light-duty bushings, and fast fit checks in enclosures, furniture, cosplay builds, and shop jigs. Export STL or 3MF files for PrusaSlicer, Bambu Studio, Cura, or OrcaSlicer and iterate custom washer dimensions in minutes.
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