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. 2020 Nov 30;15(11):e0242615. doi: 10.1371/journal.pone.0242615

Fig 6. Accuracy of different FFF printers compared to each other.

Fig 6

Test bodies, which were FFF-printed with Raise3D Pro 2 (RP2), Ultimaker 3 (UM3) and Ultimaker S5 printer (UM5) were analysed regarding their deviation of the respective geometry that was designed by CAD before. Data from Raise3D Pro 2 are equal to Fig 4 (FFF). (A) Accuracy of the base axes X, Y and Z. (B) Diameter and roundness of horizontal and vertical printed channels. (C) Angled overhangs, printed without support structures. (D) Leakage investigated for different wall thicknesses. n = 3.