Shower corner tray - multi material

prusaprinters

<p>A shower tray.<br/> Designed in Fusion 360 for multi material printing.</p> <h3>Print instructions</h3><p>I needed something to test my MMU2S unit and I could not find anything useful to me. So I came up with this.<br/> Almost 30h print time and 532 tool changes and ~270g Filament!!</p> <p>This part is to be mounted on the wall and can be glued to the glas.</p> <p>There are gaps on the wall and glas side to make sure any trapped water can escape ... I guess</p> <p>There is also a 2 degree slope on the underside.<br/> This should cause the water to drop down the "drops" :-) ... I hope</p> <p>The G-code file is only included so the forum software can get the print time etc...<br/> You have to adjust the 3mf file to your color needs anyway.</p> <p>At the end I used the standard settings of the "BRILLIANT" Prusa Slicer for the MK2S with MMU2S except for the frame where i used modifiers to print 4 outer layers.<br/> ( these modifiers are awesome!!)</p> <p>The 1st print went almost without problems but I used some "silk" PLA and damaged the print when removing the part from the sheet!</p> <p>As usual the 1st print always has something that is not right!<br/> I also didn't like the hexagons so much and I took the opportunity and changed the design.</p> <p>The 2nd print was destroyed by a power cut!!<br/> Unfortunately using the beautiful "Octoprint" as sender G-Code sender turns out to make the "power out" detection useless .. and almost 24h where wasted.</p> <p>It also resets the printer on re-connect.. so be careful, even printing from the SD card does not help at all if you leave Octoprint connected!!</p> <p>I found some info how to prevent this here:<br/> <a href="https://forum.prusaprinters.org/forum/original-prusa-i3-mk3s-mk3-user-mods-octoprint-enclosures-nozzles-.../octoprint-reseting-printer-power-panics/">https://forum.prusaprinters.org/forum/original-prusa-i3-mk3s-mk3-user-mods-octoprint-enclosures-nozzles-.../octoprint-reseting-printer-power-panics/</a></p> <p>As this print uses almost the full built area, there where of course 1st layer problems ...ahhheemmm</p> <p>The 3rd attempt printed from the SD-card and finished without a glitch ;-)</p> <p>I am quite happy about the part and the option to wipe into the infill gave the part some unexpected nice touch :-)</p> <p>I also used the following modifications of the MMU2S:</p> <ol> <li><p>MMU2S R2 Selector FINDA remix with magnet<br/> <a href="https://www.prusaprinters.org/prints/25169">https://www.prusaprinters.org/prints/25169</a></p> </li> <li><p>Prusa MMU2 Reinforced Idler<br/> <a href="https://www.prusaprinters.org/prints/3792">https://www.prusaprinters.org/prints/3792</a></p> </li> <li><p>MMU2 Tension Screw Keeper<br/> <a href="https://www.prusaprinters.org/prints/4591">https://www.prusaprinters.org/prints/4591</a></p> </li> <li><p>I also used the brilliant "Gravity spoolholder for MMU2S"<br/> <a href="https://www.prusaprinters.org/prints/10370-gravity-spoolholder-for-mmu2s">https://www.prusaprinters.org/prints/10370-gravity-spoolholder-for-mmu2s</a></p> </li> </ol> <p>For me the original buffer was a nightmare!!<br/> Unlike others I struggle with very LOW humidity levels ( 5-30%)<br/> The filament dries and than it breaks somewhere between the roll and MMU2S if not used within 24h or so.<br/> Meaning I had to reload manually through the buffer all the time!!<br/> ....and that was a pain in the ...</p> <p>So credits go to those guys who made a good printer even better ... thanks to all the clever guys out there</p> <p>Fusion 360 files - (NON parametric) included.<br/> Have fun ;-)</p>