Polypropylene Samples

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I did cut all 8 of the polypropylene colours available from Kitronik but I was running up against the deadline and I glued some of them down before I took the photos. Polypropylene is a weird material, it is laser safe and it does cut but the edge is never very nice, it also doesn't really engrave and it tends to warp while cutting. It is a good material when you need something thin and flexible.


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