sewing kit
thingiverse
key fob that contains a sewing kit. Instructions Print everything. Wrap some thread around the buttons. Slip a real needle in the hollow needle. The pointed end of the hollow needle is larger than the holes in the spools. So push the other end though the spool holes. Put a key ring though the hollow needle as pictured, it holds the real needle in the hollow one.
Download Model from thingiverse
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