Let's just admit it, all of the squeeze fans available are just toys. They are fun to play around for 5 minutes, but cannot really be used functionally. The wind is too little, the hand gets caught in the blades, and nowhere to grab. This is an upgraded larger version where you can actually use it to cool down!
I also narrowed down the tolerances of the original design to make the fan less wobbly, and the pins to fit more snug.
If spinning too fast, the cover may separate from the case since they are just held together by pins. Use superglue if necessary.
Print with PETG, ABS, or similarly strong material. DO NOT print in PLA!!
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