NinjaFlex on the Prusa MINI+ (work in progress)

prusaprinters

<p>The attached 3MF files contain a 3DBenchy with a new custom filament profile.</p><ul><li>Print Settings: &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.15mm QUALITY (stock, no changes)</li><li>Filament Settings: &nbsp; NinjaFlex TPU 85A (custom profile based on Generic FLEX)</li><li>Printer Settings: &nbsp; &nbsp; &nbsp; Original Prusa MINI &amp; MINI+ (stock, no changes)</li></ul><p>Essentially I'm aiming to keep all the changes required in the “Filament Settings”.</p><p>The numerical prefix of each of the files is the test iteration, e.g. “1” is the first, “3” is the third.</p><p>Change log:</p><ul><li>Version #1 - mostly stock copy of the “Generic FLEX” profile, experienced a partial/block or under-extrusion early in the print but recovered later and completed.<br>&nbsp;</li><li>Version #2 - retraction set to 3mm @ 30mm/sec, part rotated 45°, completed ok, leading edge of the boat warped a little, probably lack of cooling.&nbsp;<br>&nbsp;</li><li>Version #3 - retraction set to 3.5mm @ 30mm/sec, part rotated pointing backwards, part cooling fan set to automatic between 50-100% from later 2. &nbsp;Much better features from improved cooling.<br>&nbsp;</li></ul><figure class="media"><oembed url="https://www.youtube.com/watch?v=vxo3afSHQv4"></oembed></figure><p>&nbsp;</p><p>My Printer setup:</p><ul><li>Prusa MINI+</li><li>Nozzle X 0.4mm</li><li>Bondtech Extruder with IFS</li><li>Latest beta firmware, esteps are in firmware, not the 3MF / Gcode.</li></ul>