Reply To: Floor tiles curve not flat

[dougal.scott]

If you haven’t dialled in your printer perfectly you may be getting elephants feet on the tiles, which would make them not sit flat when you stick them together.

If you feel along the bottom edge of the tile (the one touching the print bed) if you feel a slight ridge then you have this problem.

You can solve it on printed tiles by judicious use of a file or a craft knife, and you can fix your printer using the instructions in https://all3dp.com/2/elephant-s-foot-3d-printing-problem-easy-fixes/