minus-squareBlackout@fedia.iotoAsk Science@lemmy.world•Why is this ballpoint pen spring shaped like this?linkfedilinkarrow-up1·9 months agoMy guess too. A longer spring would have more deflection in the middle. This design could reduce that and increase the spring force. linkfedilink
My guess too. A longer spring would have more deflection in the middle. This design could reduce that and increase the spring force.