jjead76

Cernott

<h4>Edit 29/nov-2023:</h4>In order to make the bearings slightly less tight, you can fidget/roll with them for some time. Also I've applied a smidge of lithium grease in order to make the bearing roll MUCH smoother. <h4>Edit 22/oct-2023:</h4>If you have trouble with the rollers “growing” into the inner and outer rings, you need to lower the gap closing radius in the slicer. In OrcaSlicer, this is found under Quality > Precision<figure class="image"><img src="https://media.printables.com/media/prints/591504/rich_content/cf781294-2dbc-4969-b30a-0c7866094c75/image.png#%7B%22uuid%22%3A%22aeba1dc1-ec86-4594-a1c8-f4a33fe5061b%22%2C%22w%22%3A675%2C%22h%22%3A515%7D"></figure><figure class="image"><img src="https://media.printables.com/media/prints/591504/rich_content/f6772b55-5e52-4b0e-b617-4c60e7c3b459/image.png#%7B%22uuid%22%3A%227f92abee-aa67-48ae-886f-bad5087d76fa%22%2C%22w%22%3A675%2C%22h%22%3A512%7D"></figure>&nbsp;&nbsp;Print in place 608 Roller Bearing for mechanical prints. My bearings are greased in-between the rollers with lithium grease, ensuring smooth motion and longer lifetime for the bearing.The model has pretty tight tolerances, so each individual roller has to be broken free. Do this carefully as to not snap the rollers. However when the rollers are broken free the bearing is very smooth and tight, with very little axial movement.&nbsp;This model is reverse engineered and redrawn from scratch from @MatveyKukuy's Ultimate 608 bearing. This remix features another roller and user definable tolerances(in the f3d-file). I had no benefit from using different radial- and tenon tolerances (RT and TT), so for this model, only a single tolerance is used. Also added a chamfer on the edge, to match machined bearings.&nbsp;The bearings in the images are printed with 'Dutch Filament (MCPP) Glitter Grey PLA' at 0.23mm layer height with a 0.4mm nozzle on a Bambu Lab X1C.<h4>Do you enjoy my work?</h4>Feedback, makes and ratings are much appreciated. I'd love to see what you have printed and hear about your exciting builds.Check out my other models on my profile by clicking <a target="_blank" href="https://makerworld.com/en/u/1468991041" rel="nofollow noopener">HERE</a>

Tighter 608 Roller Bearing

Parts

martin.taichl

This is my Rocinante model which is supposed to represent the Rocinante ship as it featured in the very last episode of the season 6 of the show Expanse. It has CSL plating, railgun, PDCs and torpedo tubes. The model is 50cm long and has several features. - Retractable PDCs - Posable landing legs - Retractable Airlock cover - Extendable Air-bridge. - Attachable stand Model is once again a kit so you do not need a glue (with one exception described in the assembly video). I highly recommend to look at this video to know, how to assemble everything together: <figure class="media"><div data-oembed-url="https://youtu.be/M02tMysBd8A"><div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;"><iframe src="https://www.youtube.com/embed/M02tMysBd8A" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen=""></iframe></div></div></figure>

Rocinante from the Expanse

models

SlowEvo

UPDATE AFTER UPLOADING Flushing volume values apparently do not transfer if you click “Open in Bambu Studio”. If you use that you'll have to input the following values manually. Sorry to anyone who downloaded this before I realized. Instead download the raw .3mf file, it does have the values saved and you won't have to do this. (If you don't mind, please do download the file. This helps me get points :)&nbsp;<figure class="table" style="float:left;"><table style="background-color:hsl(0, 0%, 90%);"><tbody><tr><td style="text-align:center;">From ⬇ To ➔</td><td>Cyan</td><td>Magenta</td><td>Yellow</td><td>White</td></tr><tr><td>Cyan</td><td>-</td><td>280</td><td>300</td><td>450</td></tr><tr><td>Magenta</td><td>250</td><td>-</td><td>340</td><td>320</td></tr><tr><td>Yellow</td><td>300</td><td>280</td><td>-</td><td>350</td></tr><tr><td>White</td><td>150</td><td>120</td><td>120</td><td>-</td></tr></tbody></table></figure>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Original description:&nbsp;I used <a target="_blank" href="https://makerworld.com/en/models/24013#profileId-23420" rel="nofollow noopener">this</a> to calibrate flushing volumes for the CMYK bundle from Bambu for lithophanes. The filaments are Bambu PLA Basic Cyan, Magenta, Yellow and Jade White. Calibration saved about 45% of purged filament from a lithophane I printed. You might be able to lower the values very slightly and still have no bleed. I suggest testing first either way.&nbsp;The profile also has the settings from Bambu's CMYK Lithophane Printing Guide (<a target="_blank" href="https://wiki.bambulab.com/en/knowledge-sharing/CMYK-color-lithophane-printing-instructions" rel="nofollow noopener">https://wiki.bambulab.com/en/knowledge-sharing/CMYK-color-lithophane-printing-instructions</a>)&nbsp;Just drag and drop your lithophane files in, slice and print!Download the raw .3mf file, the flushing volume values are saved there.If you used “Open in Bambu Studio” the values are not saved. You will have to manually change the values from the table above.&nbsp;There's 4 flat rectangles in the 3mf as a placeholder, you can delete these.&nbsp;Example of before and after values of a lithophane I printed<figure class="table" style="float:left;"><table><tbody><tr><td> </td><td>Before</td><td>After</td><td>Difference</td></tr><tr><td>Total flushed</td><td>8.84g</td><td>4.95g</td><td>3.89g</td></tr><tr><td>Model print time</td><td>10 hours 1 minute</td><td>9 hours 34 minutes</td><td>27 minutes</td></tr></tbody></table></figure>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Note: third picture is NOT this model. It is what I used to calibrate the flushing volumes.

Parts

models

cmyk