Polargraph Gondola - Uses coins for weight

thingiverse

I appreciate this design as my foundation but decided to make some personal adjustments. One change I made was integrating coins into my system for additional weight; therefore, I added a coin compartment to the gondola itself. This new feature can now hold more than $3 in loose change, enough to serve my machine's needs without fail. I also revised the pen holder's design to enhance functionality. Originally, the holder was a bit too wide and not quite tall enough when combined with the pen lift; thus, I tightened up its neck and extended it for improved stability.