Stratasys, Inc.

Vitali Krasnopolsky

Alexander Libinson

Yuval Frid

Shoval Silbert

A method of printing a three-dimensional object () including: providing a 3D inkjet printing system including: a printing chamber () accommodating a printing unit () having an inkjet printing head and a curing subunit (), and a supply unit () including a modeling material and a support material; and printing the 3D object () in multiple consecutive layers according to a predefined printing sequence, wherein for at least one of the multiple consecutive layers the predefined printing sequence for the same respective layer includes depositing and curing the modeling material and the support material separately from each other either in time or in space. Some embodiments may include controlling a concentration of oxygen in the printing chamber () to be in a predefined oxygen concentration range. Some embodiments may include controlling a temperature in the printing chamber () to be in a predefined temperature range.

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Rishon Lezion, Israel

Vitali Krasnopolsky