[{"data":1,"prerenderedAt":105},["ShallowReactive",2],{"_LelTPQ-SUl2QzA8sl4MxN0MXE43gr1GRJDe2OPVhio":3,"article_two-hidden-settings-spline-display-solidworks_solidworks":10,"_apollo:default":103,"_apollo:identified":104},{"mailchimpAudience":4},{"actionUrl":5,"slug":6,"locale":7,"default":8,"__typename":9},"","two-hidden-settings-spline-display-solidworks","en","https:\u002F\u002F3ds.us3.list-manage.com\u002Fsubscribe\u002Fpost?u=ed4601044e1936748c0d2aa6b&id=e5080ff9fe&f_id=002d4de2f0","MailchimpAudience",{"posts":11},{"nodes":12,"__typename":102},[13],{"id":14,"slug":6,"title":15,"uri":16,"excerpt":17,"locale":18,"featuredImage":21,"tableOfContents":29,"content":30,"date":31,"authorJobTitle":5,"author":32,"masterings":43,"globalTags":57,"products":76,"disciplines":87,"seo":91,"__typename":101},"cG9zdDoxMjQwNw==","Two Hidden Settings for Spline Display in SOLIDWORKS","\u002Fproducts\u002Fsolidworks\u002Ftwo-hidden-settings-spline-display-solidworks","\u003Cp>Splines in SOLIDWORKS are crucial to creating organic and free-form geometry with…\u003C\u002Fp>\n",{"locale":19,"__typename":20},"en_US","Locale",{"node":22,"__typename":28},{"large":23,"__typename":24,"medium_large":23,"thumbnail":25,"srcSet":26,"sizes":27},"https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F02\u002Fsmooth-spline-1.png.webp","MediaItem","https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F02\u002Fsmooth-spline-1-150x150.png.webp","https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F02\u002Fsmooth-spline-1.png.webp 766w, https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F02\u002Fsmooth-spline-1-300x267.png.webp 300w","(max-width: 640px) 100vw, 640px","NodeWithFeaturedImageToMediaItemConnectionEdge",[],"\u003Cp>Splines in SOLIDWORKS are crucial to creating organic and free-form geometry with sweeps, lofts, and boundary features. There are a couple of hidden System Options that pertain to how splines display in SOLIDWORKS, and this tip will be useful as perhaps a refresher to those who have seen them as well as a nice reveal for those that haven’t.\u003C\u002Fp>\u003Cp>Both options are off by default in SOLIDWORKS. They are found on the Sketch page of the Systems Options tab and are highlighted below.\u003C\u002Fp>\u003Cfigure class=\"wp-block-image size-large\">\u003Cimg loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"219\" src=\"https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F02\u002Fsystems-options-300x219-1.png.webp\" alt=\"\" class=\"wp-image-12409\">\u003C\u002Ffigure>\u003Cp>This first option is “Show spline control polygon by default.” If you like to use the control polygon to manipulate your splines, you can have it automatically showing whenever you select a spline in a sketch. This saves you the step of having to right-click on a spline and show it manually each time.\nAs a reminder, the control polygon lets us manipulate a spline in a more subtle manner than directly dragging the spline points. Dragging the vertices of the control polygon gives us a different feel for making adjustments to our spline curves. See the example below that highlights the drag points of control polygon.\u003C\u002Fp>\u003Cfigure class=\"wp-block-image size-large\">\u003Cimg loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F02\u002Fcontrol-polygon-300x300-1.png.webp\" alt=\"\" class=\"wp-image-12410\" srcset=\"https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F02\u002Fcontrol-polygon-300x300-1.png.webp 300w, https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F02\u002Fcontrol-polygon-300x300-1-150x150.png.webp 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \u002F>\u003C\u002Ffigure>\u003Cp>The second option is “Show curvature comb bounding curve.” Curvature combs are one of the best ways to evaluate a spline for smoothness; having SOLIDWORKS generate a curve based on the ends of the combs makes a quick visual assessment that much easier.\u003C\u002Fp>\u003Cp>\nAs a reminder, the longer the comb, the greater the curvature at that point on the spline. We are looking for a consistent change in curvature along the spline when evaluating how smooth it is. See the illustration below for an example that shows the curvature combs with the bounding curve showing a smooth spline.\u003C\u002Fp>\u003Cfigure class=\"wp-block-image size-large\">\u003Cimg loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"267\" src=\"https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F02\u002Fsmooth-spline-300x267-1.png.webp\" alt=\"\" class=\"wp-image-12411\">\u003C\u002Ffigure>\u003Cp>If you work with splines, hopefully you find these two options useful!\u003C\u002Fp>\u003Cp>\u003Cem>By: John Setzer, Training Coordinator\u003C\u002Fem>\u003C\u002Fp>\u003Cp>\u003Cem>For more tips and tricks, visit \u003Ca href=\"https:\u002F\u002Fwww.blog.gxsc.com\u002F\">gxsc.com\u002FSolidNotes\u003C\u002Fa>\u003C\u002Fem>\u003C\u002Fp>","2015-09-10T11:00:31",{"node":33,"__typename":42},{"nicename":34,"description":35,"slug":36,"name":37,"firstName":37,"lastName":5,"avatar":38,"__typename":41},"gsc","GSC fuels customer success with 3D engineering solutions for design, simulation, data management, electrical schematics, PCB, technical documentation, and 3D printing, as well as the most comprehensive consulting, technical support, and training in the industry. As a leading provider of SOLIDWORKS solutions, HP, and Markforged 3D printing technologies, GSC’s world-class team of dedicated professionals have helped numerous companies innovate and increase productivity by leveraging advanced technologies to drive 3D business success. Founded in 1989, GSC is headquartered in Germantown, WI. For more information about GSC, please visit www.gsc-3d.com.","gxsc","GSC",{"url":39,"__typename":40},"https:\u002F\u002Fblog-assets.solidworks.com\u002Fuploads\u002F2025\u002F12\u002Fgsc-logo-rgb.png.webp","Avatar","User","NodeWithAuthorToUserConnectionEdge",{"nodes":44,"edges":51,"__typename":56},[45],{"id":46,"name":47,"slug":48,"uri":49,"__typename":50},"dGVybToxOTk2","Tutorials","tutorials","\u002Fmastering\u002Ftutorials\u002F","Taxonomy_mastering",[52],{"isPrimary":53,"node":54,"__typename":55},false,{"id":46,"name":47,"slug":48,"uri":49,"__typename":50},"PostToTaxonomy_masteringConnectionEdge","PostToTaxonomy_masteringConnection",{"nodes":58,"__typename":75},[59,65,70],{"id":60,"name":61,"slug":62,"uri":63,"__typename":64},"dGVybTo5NjI4","3D Modeling","3d-modeling","\u002Ftags\u002F3d-modeling\u002F","Taxonomy_tag",{"id":66,"name":67,"slug":68,"uri":69,"__typename":64},"dGVybTo5NjAz","SOLIDWORKS","solidworks","\u002Ftags\u002Fsolidworks\u002F",{"id":71,"name":72,"slug":73,"uri":74,"__typename":64},"dGVybTo5NTk2","Tips and Tricks","tips-tricks","\u002Ftags\u002Ftips-tricks\u002F","PostToTaxonomy_tagConnection",{"edges":77,"nodes":84,"__typename":86},[78],{"isPrimary":53,"node":79,"__typename":83},{"id":80,"name":67,"slug":68,"uri":81,"__typename":82},"dGVybTo1Ng==","\u002Fproducts\u002Fsolidworks\u002F","Taxonomy_product","PostToTaxonomy_productConnectionEdge",[85],{"id":80,"name":67,"slug":68,"uri":81,"__typename":82},"PostToTaxonomy_productConnection",{"nodes":88,"edges":89,"__typename":90},[],[],"PostToTaxonomy_disciplineConnection",{"canonical":5,"title":92,"metaDesc":5,"opengraphAuthor":5,"opengraphDescription":93,"opengraphTitle":15,"opengraphUrl":94,"opengraphSiteName":95,"opengraphPublishedTime":96,"opengraphModifiedTime":97,"twitterTitle":5,"twitterDescription":5,"readingTime":98,"metaRobotsNoindex":99,"__typename":100},"Two Hidden Settings for Spline Display in SOLIDWORKS - Blog Solidworks","Splines in SOLIDWORKS are crucial to creating organic and free-form geometry with…","\u002Fproducts\u002Fsolidworks\u002Ftwo-hidden-settings-spline-display-solidworks\u002F","Blog Solidworks","2015-09-10T15:00:31+00:00","2025-02-11T06:48:14+00:00",2,"noindex","PostTypeSEO","Post","RootQueryToPostConnection",{},{},1776257236792]