NUKDDD

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1 print in place passthrough 3.o cone

ModelWorks3D

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After messing around with a few different settings, I ended up with a combination that printed well while saving some time, so I wanted to share it. This includes wall generation improvements, 10% support cubic infill, 0.28mm layers, and other speed focused adjustments. Enjoy!All thanks go to the original creator!!!

Wall generation changes, 0.28mm layers, settings for speed

BerkieStudios

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Separated the pieces, Made it 2 colored and print by object.&nbsp;

Print by Object, Separate pieces, AMS.

HS_sonicYT

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<h2>🌪️ Twisty Passthrough Round Cone — Ultimate Print &amp; Optimization Guide</h2>Welcome to the official MakerWorld project page for the Twisty Passthrough Round Cone! This model is a beautifully engineered piece of geometric art designed to highlight the precision, speed, and cooling capabilities of modern 3D printers like the Bambu Lab P1 and X1 series.Featuring smooth, sweeping spiral ridges that seamlessly blend from a wide, stable circular base up to a narrow, open apex, this hollow passthrough design is optimized for flawless printing without the need for messy support materials. Whether you are using it as a kinetic desktop sculpture, a unique light-diffusing shade, or an interactive marble run element, this guide provides the exact parameters to ensure a perfect print on your first attempt.<h2>🛠️ Complete Slice Profile &amp; Geometry Settings</h2>This model has been meticulously configured within Bambu Studio using a standard 0.4mm nozzle and Bambu PLA Basic filament. The settings below balance stunning visual aesthetics with optimal material efficiency.<h3>📐 Quality &amp; Wall Properties</h3><ul><li>Layer Height: 0.20mm Standard profile. This layer thickness provides excellent vertical resolution, making the steps between layers nearly invisible on the steep slopes while keeping the print time highly efficient.</li><li>Wall Generator: Classic. The classic slicing engine provides highly predictable paths for the spiral ridges, avoiding unnecessary toolpath variations.</li><li>Wall Loop Order: Inner wall / Outer wall. By printing the inner structural walls first, the outer visible perimeter has a solid foundation to fuse against. This drastically improves the geometric accuracy of the spiral overhangs.</li><li>Avoid Crossing Walls: Enabled. This setting forces the print head to plan its travel movements inside the model boundaries, preventing stringing or plastic &#34;zits&#34; from scarring the pristine exterior surface.</li></ul><h3>🧱 Structural Strength &amp; Infill</h3><ul><li>Sparse Infill Density: 5%. Because of the naturally rigid conical shape, the model does not require a heavy internal structure. A low density saves material and reduces overall weight.</li><li>Sparse Infill Pattern: Grid. A simple crisscross network that provides ideal internal anchoring for the top surfaces without adding unnecessary print time.</li><li>Internal Solid Infill: Rectilinear. Ensures that the flat top and bottom transition layers are completely sealed, flat, and structurally sound.</li><li>Infill/Wall Overlap: 5%. Guarantees a strong physical bond where the internal grid meets the outer shell, preventing the infill from printing completely detached or showing through the skin.</li></ul><h3>🏎️ Advanced Speed Matrix</h3>To achieve smooth, shiny outer surfaces while keeping print times under three hours, the speed settings take full advantage of the high-acceleration capabilities of CoreXY machines:<ul><li>Initial Layer: 45 mm/s (Slow and controlled to ensure absolute adhesion to the build plate).</li><li>Initial Layer Infill: 100 mm/s.</li><li>Outer Wall: 200 mm/s (Slipped down slightly from max speed to maximize surface shine and smoothness).</li><li>Inner Wall: 300 mm/s (Maximized for rapid structural building).</li><li>Sparse Infill: 270.1 mm/s.</li><li>Slow Down for Overhangs: Enabled. The software automatically decreases the velocity on the steepest parts of the twisted ridges, allowing the part cooling fans to instantly solidify the hot plastic before it can sag.</li></ul><h2>📊 Technical Print Statistics &amp; Logistics</h2>Before hitting &#34;Send&#34; in Bambu Studio or your Bambu Handy app, make sure your machine is ready by checking these project logistics:<figure class="table"><table><thead><tr><th style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">Metric</th><th style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">Measurement / Requirement</th></tr></thead><tbody><tr><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">Total Print Time</td><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">⏱️ 2 Hours, 40 Minutes (Includes 6m 14s setup/heating + 2h 34m active printing)</td></tr><tr><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">Material Weight</td><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">⚖️ 31.26 Grams</td></tr><tr><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">Material Length</td><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">🧵 10.31 Meters of standard 1.75mm PLA filament</td></tr><tr><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">Estimated Cost</td><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">💰 $0.78 USD (Based on standard spool pricing)</td></tr><tr><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">Build Plate</td><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">🧲 Bambu Textured PEI Plate (No glue required, let cool fully before removing)</td></tr><tr><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">Supports Needed</td><td style="border: 1px solid rgb(196, 199, 197); padding: 8px 12px">❌ None! This model is 100% print-in-place without supports</td></tr></tbody></table></figure><h2>💡 Pro-Tips for a Flawless Print</h2><ol><li>Bed Cleanliness is Key: Because this model prints directly on the flat bottom surface with a relatively small footprint compared to its height, a clean bed is vital. Wash your Textured PEI plate with warm water and dawn dish soap to remove finger oils if you experience warping at the base edges.</li><li>Auto Bed Leveling: Always leave the Auto Bed Leveling option checked in the final print dialogue. The precise first-layer tracking ensures the $45\text{ mm/s}$ initial lines lay down flawlessly.</li><li>Timelapse Ready: The spiral pattern looks incredible when captured via standard or smooth timelapse modes. Ensure your internal chamber camera is clean before starting!</li><li>Scalability: If you wish to use this as a true functional passthrough sleeve, you can scale the model uniformly along the X, Y, and Z axes directly on your digital build plate to match your dimensions perfectly.</li></ol>

Faster, 0.2mm layer, 2 walls, 5% infill, 31g, spiral fidget!

Angry_kiddo

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Dual-color, multi-part printing to reduce filament waste

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.

This user content is licensed under a Standard Digital File License.

<h4>Ready to passthrough like you never pass-ed-through(?🤷🏻♂️) before? </h4>Introducing <a target="_blank" rel="noopener noreferrer ugc" href="https://makerworld.com/en/collections/27795858-passthrough-3-o">Passthrough 3.o (three point oh!)</a>! Combining 2 of the community&#39;s favorite fidget into a much more dynamic, kinetic and FUN, you KNOW you have to try it! First up is the cone.&nbsp;Print in place, no supports.Yes, it takes longer to print than the typical passthrough of the same size. There are 9 parts to print, instead of the 2 in the standard passthrough fidgets.Yes, the long print time is worth it. You can bet your beacon the upcoming ones will be compatible with it!&nbsp;I recommend printing it twice with different colors to mix and match, the double-print strategy avoids waste using AMS and to avoid first-layer failure on the complex sliding mechanism that can happen print-by-object.&nbsp;If you enjoyed this one, make sure to follow for more coming to you very soon! For personal use only, commercial rights and more exclusive models available on <a target="_blank" rel="noopener noreferrer ugc" href="https://www.patreon.com/NUKDDD">my Patreon</a>. &nbsp;&nbsp;

Passthrough 3.o Twisty Passthrough Cone

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Ready to passthrough like you never pass-ed-through(?🤷🏻♂️) before?

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