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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
UPDATE 3/31: Since the pin that holds the key (on the bottom part of the lock) breaks too easily, I have updated two of the parts. On Lock_Bottom V2 I made the pin thicker, and on Key V2 I made the hole in the key larger for the thicker pin.
For all parts except lock top, I recommend 100% infill for maximum strength.
