Please always consult a physician or other qualified health provider before starting a new treatment program, changing a diet, or with any specific questions regarding a medical condition.
With any product or consumable, some people are happy choosing a pre-made option and rolling with that
King size and 100mm tubes share the same ~8mm diameter, and the diameter is what seats onto an injector nozzle, so the same manual or electric machine usually handles both
It took trying a lot of things (cutting away part of the tobacco chamber, truing the chamber, brass shim-stock on the cutter, etc.) until I realized the key was adjustability (edit The plastic Supermatic cutter is a more accessible alternative, works great in the TOM)
Bottom Line: Choose Clipper for an eco-conscious lighter that is easily portable and comes with a built in packer