Magnet Press-Fit Tolerance Gauge
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Description
Boost Me (for free)
All my files are free and self-funded - boosts help cover filament costs and let me keep giving back to the MakerWorld community.
Thank you for the support! ❤️
Stop guessing and start pressing! This jig helps determine the perfect fit for your magnets.
Whether you want a loose drop-in fit or a permanent, snug press-fit, this template removes the trial-and-error from your design process.
Every 3D printer and filament brand behaves differently. A 10mm hole on a well-tuned Bambu Lab X1C might be slightly tighter or looser than on a modified Ender 3, and PETG often flows differently than PLA.
This jig allows you to test specific magnet sizes against a range of variations (up to +0.5mm) so you can find the exact offset needed for your specific setup.
Every hole features a 2mm hole on the bottom. If a magnet gets stuck or you want to reuse it, just poke it out with a 2mm hex key.
How to Use
- Print the jig using your favorite filament.
- Take your magnet and try fitting it into the "0" hole for its size.
- If it’s too tight, move up the scale (+0.1mm, +2mm, etc.) until you find the fit you like.
- Pro Tip: Write the filament type and printer name on the back of the jig for future reference!
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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