Motorized USB Solder Dispenser (https://makerworld.com/en/models/2337723-motorized-usb-solder-dispenser#profileId-2555119). This would seem to be useful to our ilk. 8)
(https://makerworld.bblmw.com/makerworld/model/US22bbdc9befc31c/design/5ea0f16ed8fe98bb.gif?x-oss-process=image/resize,w_1000/format,webp)