pen balance
might not work if you have a really light or shaky desk other then that works good
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updated
January 30, 2025
Description
PDFhad the idea in school I model it around 10mins might post a 2v later its surprising not tip over when I shake the table only bad part is that it take 10 second to put the pen on it
Tags
Model origin
The author marked this model as their own original creation.