Jay Drake 🇨🇦 ≠51Friend of mine has a YouTube channel where he builds and reviews #LEGO (amongst other #buildingblock #toys and #bricks or #blocks (#lumibricks))
Splines#IonicColumn #Flutes
In https://pixelfed.social/p/Splines/799864068250003272 I mentioned rounding off the radius of the bottom circle, but you don't have to. #CAD tools are perfectly happy working with 15.0728 or even higher precision as they are with 15.
After placing the two circles as described in that post, use the full #primaryProfileCurve of the shaft from https://pixelfed.social/p/Splines/791794072490907090 as a #sweepingRail and the two circles for the flutes as the #sweepingCurves, and #sweepOneRail for the body of a single flute. Close #planarHoles on both ends to get an #airtight solid.
Then draw a sphere at the center of the top circle using the same radius as the circle, and perform a #booleanUnion between the sphere and the flute body.
If you want a round bottom for the flute, repeat the sphere at the center of the larger circle using the same radius (15.0 or 15.0728) and perform another boolean union to get one flute.
Switch to the top view and make 24 copies of the flute (including the original) centered at the column axis and #group the 24 flutes.
Finally, perform a #booleanDifference with the flutes group on a copy of the solid #unadornedShaft to get a fluted variant.
The result is a column shaft with flutes carved out. Save the flutes separately for future reuse.
This concludes the entire #IonicOrder, including all #decorativeElements.
Now we pause and reflect: The whole exercise seemed like one of #art and #sculpture. Where is the #architecture in all of this?
Without a ceiling or a roof, there is no building. Without additional columns or walls, there is no ceiling. So, while we have completed the Ionic Order itself, we only have the first #buildingBlock — a single column.
Next step is to repeat the columns to create a #colonnade, which together with supporting walls or additional colonnades can support a ceiling.
Just like with everything else in design, there are rules of proportion for #intercolumniation, or space between columns.
In https://pixelfed.social/p/Splines/799864068250003272 I mentioned rounding off the radius of the bottom circle, but you don't have to. #CAD tools are perfectly happy working with 15.0728 or even higher precision as they are with 15.
After placing the two circles as described in that post, use the full #primaryProfileCurve of the shaft from https://pixelfed.social/p/Splines/791794072490907090 as a #sweepingRail and the two circles for the flutes as the #sweepingCurves, and #sweepOneRail for the body of a single flute. Close #planarHoles on both ends to get an #airtight solid.
Then draw a sphere at the center of the top circle using the same radius as the circle, and perform a #booleanUnion between the sphere and the flute body.
If you want a round bottom for the flute, repeat the sphere at the center of the larger circle using the same radius (15.0 or 15.0728) and perform another boolean union to get one flute.
Switch to the top view and make 24 copies of the flute (including the original) centered at the column axis and #group the 24 flutes.
Finally, perform a #booleanDifference with the flutes group on a copy of the solid #unadornedShaft to get a fluted variant.
The result is a column shaft with flutes carved out. Save the flutes separately for future reuse.
This concludes the entire #IonicOrder, including all #decorativeElements.
Now we pause and reflect: The whole exercise seemed like one of #art and #sculpture. Where is the #architecture in all of this?
Without a ceiling or a roof, there is no building. Without additional columns or walls, there is no ceiling. So, while we have completed the Ionic Order itself, we only have the first #buildingBlock — a single column.
Next step is to repeat the columns to create a #colonnade, which together with supporting walls or additional colonnades can support a ceiling.
Just like with everything else in design, there are rules of proportion for #intercolumniation, or space between columns.
Splines (@Splines@pixelfed.social)
#IonicColumn #Flutes This diagram shows the 2D geometry of an #Ionic #flute. The larger blue circle shows the flute outline near the #base of the #column. The smaller blue circle shows the flute outline near the #neck of the #shaft. Both subtend a 12° angle at the center of the column. Like an egg in the #EggsAndDarts motif, a flute must be centered on the column axis when viewed directly from the front, back, or the sides. This is why the 12° are split into 6° on either side of the X axis. The center of the larger circle is µ = 144 units from the origin on the X axis. The center of the smaller circle is 5/6 of µ, or 120 units from the origin. In https://pixelfed.social/p/Splines/799340150182400358, I mentioned working at sub-micron precision, and you might wonder where that came from when we have been using abstract units like µ without specifying any physical units. My apologies for not making it clear that I had assumed 1 unit was equal to 1 mm. If that assumption holds, then µ = 144 mm gives a total order height of 4104 mm, that is 13.46 ft. At smaller scales, the precision is even higher than 1/10 of a micron. With that said, here the radius of the larger circle is 15.0728 units and that of the smaller circle is 12.5606 units, with sub-micron precision if 1 unit = 1 mm. Refer to https://pixelfed.social/p/Splines/791399680747885646 and place the center of the smaller circle exactly at point J on the neck line. Later we will draw a sphere at the same location with the same radius. If you want a flat bottom for flutes, place the center of the larger circle at exactly 28 units (12 for the #fillet and 16 for the #cavetto or #conge) above point A in that figure. If you want a round bottom, then further move the larger circle up by the size of its radius. Nobody would quibble if you used a radius of 15 units instead of 15.0728 units, but it would make it easier to switch from flat to round bottom or vice-versa by simply moving the circle up or down 15 units.
TheLambdaDevWhether you're coding, designing, or leading, communicate your ideas clearly to resonate with your audience.Structure: Construct a sturdy framework.
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Each step is a building block for turning what’s imagined into something tangible and impactful.Let’s use these steps to refine our skills, push boundaries, and achieve the mastery we aspire to in our professional lives.
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#EvolutionaryChange #FinalPresentationMatters #GuidingStarIlluminate #BuildingBlock #PushBoundaries #TurningWhatSImagined #TransformingInspiration #ScottMccloudS #UnderstandingComics #CreativeProcess #ProfessionalLives
Begin with a clear vision of what you wish to achieve.
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#EvolutionaryChange #FinalPresentationMatters #GuidingStarIlluminate #BuildingBlock #PushBoundaries #TurningWhatSImagined #TransformingInspiration #ScottMccloudS #UnderstandingComics #CreativeProcess #ProfessionalLives
Each step is a building block for turning what’s imagined into something tangible and impactful.Let’s use these steps to refine our skills, push boundaries, and achieve the mastery we aspire to in our professional lives.
Read more 👉 https://lttr.ai/AXLXW
#EvolutionaryChange #FinalPresentationMatters #GuidingStarIlluminate #BuildingBlock #PushBoundaries #TurningWhatSImagined #TransformingInspiration #ScottMccloudS #UnderstandingComics #CreativeProcess #ProfessionalLives
Begin with a clear vision of what you wish to achieve.
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#EvolutionaryChange #FinalPresentationMatters #GuidingStarIlluminate #BuildingBlock #PushBoundaries #TurningWhatSImagined #TransformingInspiration #ScottMccloudS #UnderstandingComics #CreativeProcess #ProfessionalLives
This form serves as the blueprint for your masterpiece.Idiom: Master the language of your craft.
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As we apply these principles, we can craft not just a body of work but a legacy.
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Whether you're coding, designing, or leading, communicate your ideas clearly to resonate with your audience.Structure: Construct a sturdy framework.
Read more 👉 https://lttr.ai/AW7Ld
#EvolutionaryChange #FinalPresentationMatters #GuidingStarIlluminate #BuildingBlock #PushBoundaries #TurningWhatSImagined #TransformingInspiration #ScottMccloudS #UnderstandingComics #CreativeProcess #ProfessionalLives
