The Wolfcraft miniature one-hand clamp (EHZ-Miniature-One-Hand-Clamps) is hollow under the soft rubber (teal) jaws. When clamping something smaller than the jaw itself, there is a good chance that the thing you want to clamp falls inside the jaw itself.
A hard jaw allows you to clamp things as small as you want. You'll lose the rubbery texture of the original jaw.
Recommended print settings:
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