
SIMPLIFY 3D AND REPETIER SERVER SOFTWARE

Drag-and-drop can now be used to load a new G-Code toolpath preview while already in Preview Mode.Using a first layer height below 100% will now correctly reduce the amount of extruded material (alternatively, a negative global Z-axis offset can be used to lower the first layer while still extruding the same amount of material).Feature type comments in the G-Code file have been updated with a new prefix for easier searching and parsing.The layer number that is displayed during Preview Mode has been updated so that it is more intuitive for multi-process prints.Fan and temperature per-layer setpoints now work more intuitively in conjunction with the Variable Settings Wizard.Faster preheat times for multi-extruder builds.Movement sequences have been further improved to avoid knocking over small parts when changing layers.New solid layer toolpaths improve bonding between perimeters on the layers above and below, creating stronger parts in the Z-direction.Solid layer regions have been optimized so that they are only added when absolutely needed.Improved ability to use define separate Additions settings (rafts, skirts, etc) for nearby parts on the print bed.

When printing multiple parts, the raft for each model is now printed sequentially with its corresponding part for improved adhesion.Sequential printing can now be used with multi-extrusion prints, allowing you to print multiple dual extrusion groups on a single build platform with reduced stringing between parts.Improved bridging behavior when dealing with multiple overlapping models.Bridging toolpaths will now be added, even when using concentric external fill patterns.New intelligent bridging algorithms utilize the model topology to automatically select the best bridging toolpaths.Print time estimates have been greatly improved by simulating the actual behavior of the printer firmware for increased accuracy.Improved priming sequences ensure that a tool is always primed at the beginning of each layer during multi-extrusion prints.New Prime Pillar and Ooze Shield construction provides better stability, improved bonding between layers, and reduced material contamination.Prime Pillar and Ooze Shield have been upgraded to fully support up to 6 separate extruders.Numerous additional bug fixes and stability improvementsĬlick here to read more about Version 4.1 and all of the new changes.

Resolved several issues related to single extrusion toolpaths in thin wall regions.Fixed a bug that had impacted bridging perimeter placement with some specific models.Fixed a bug related to support structures of duplicated models.Fixed a bug with retractions when the “force retraction between layers” option was disabled.Resolved an issue for more consistent retraction sequences when the “perform retraction during wipe movement” option is enabled.Updated skirt and brim placement so that they stay closer to the model outline for improved adhesion.Several improvements to the avoid crossing outlines behavior for more efficient travel paths between different areas of the print.Improved solid layer placement to create high-quality top solid layers.Improved seam locations for corkscrew printing mode (vase mode) using the start point options defined on the Layer tab.Significantly improved corkscrew printing (vase mode) transitions to create smooth spiraling outlines without any added artifacts.
