TPU Zipper Pulls
Print Profile(2)
Description
UPDATE: January 24 2026. I improved the already functional design to be even better. I improved the look and improved the print profile to print slower so that if the filament is wet it may still print ok.
Incredibly strong zipper pull. I dare you to try and break it. Works with gloves on. I have been using mine for a few years now and I just got around to uploading it.
I included various sizes. The 30 mm version on the first plate is about as small as you can make it. I would print the 40 or 50 mm version first to see how you like it.
Use a 95a or softer TPU, I have been told that the TPU that works in the AMS is too stiff for this model.
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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