Yes these tiles will be OpenLOCK compatible, that means you can choose to use the OpenLOCK clips or just print and place. See here for the commercial license: http://www.printablescenery.com/2017/06/28/rob-mehew/
I use the UP Mini! 3D printer with great results, as with all 3D printing there is some knowledge required to make sure it keeps running smoothly but I have few issues to contend with, mainly bed adhesion.
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