We collect your examples of things that are impractical or impossible for left-handed people to use.

Coffee machines with scale displays on the right
Toaster operation from the right - awkward with the left
Sewing machine
Cutter knife
Lawn trimmer
All sausage?
Food processors make life easier?
Pasta machine with crank for turning on the right side
Classical guitar
Uno play cards
Asymmetrical dustpan
Baby nail scissors
Triola
Universal weld seam gauge
Cutting machine
Pallet truck