Please keep in mind, the wipe tower has to stay, at least for now. One of the most requested features was the ability to wipe (clean) the filament into the printed object and therefore lower the amount of the filament used on the wipe tower. Wipe into infill and/or into a sacrificial object Printer settings: Single extruder MM setup -> Extra loading distanceĢ. Filament settings: Advanced -> Number of cooling moves, Speed of the first/last cooling move Experienced users can go a little further and if needed adjust settings like: Starting with this release we will include filament and printer settings for the MMU 2.0. Our latest hardware upgrade for the Original Prusa i3 MK3/MK2.5 brings new features, which will be adjustable in the Slic3r PE. Previous release - Slic3r Prusa Edition 1.41.0-alpha3 > Bug fixes - there are several bug fixes in this beta release, see the complete changelog on the GitHub Starting this version of Slic3r PE the waste tower has a zigzag line indicating a direction to which the tower may grow or shrink. > Improved waste tower preview - the real size of the waste tower is not known until the model is sliced and this might be an issue while placing it. Now, you can place the tower closer to the printed object and minimize travel times of the extruder. > Improved wipe tower - the point of origin was moved from the centre to the top left corner, as a result, the tower will grow and shrink at the rear side only. After each tool change, the initial purge is done in the wipe tower to stabilize the filament pressure. > Minimum initial purge - to further improve the quality of the 'wipe into infill' or 'sacrificial object', a new parameter is introduced.

New Prusa3D specific G-code (M702 C) was introduced to unload the last filament at the end of print. > Time estimates - in order to calculate print time estimates for the MMU2 Slic3r PE was updated with several new parameters, including filament load/unload times, which happen in the MMU2 unit. Previous release - Slic3r Prusa Edition 1.41.0-beta Duet / Reprap firmware upload functionality was ported from upstream by Bug fixes - there are some bug fixes in this final release, see the complete changelog on the GitHub

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