4 in 1 Portable Electric Vegetable Slicer Set Cordless Food Processor

Just an example but they make electric (and non electric) veggies slicers that may be beneficial: https://www.walmart.com/ip/3272748337?sid=EE3E562A-1DE7-4BCF-B707-C5529F758FFC https://www.walmart.com/ip/20126957865?sid=6945FB44-FAEB-44D6-A3CC-73FEC1010F0B https://www.target.com/p/nutrislicer-slicer-xl-black-vegetable-chopper/-/A-1002483889