Model making, prototyping and scale modelling these clear acrylic tubes are easy to cut with fret saw, metal tube cutter or with Proxxon metal circular blade ref 28830 installed on a micromot 50/E or a dremel tool. Glue with plastic adhesives or silicon aquarium putty.
Proxxon Cutting Blades Made of Spring Steel, 3 pcs with Arbor (28830)