{"id":11033,"date":"2025-11-28T00:17:42","date_gmt":"2025-11-28T00:17:42","guid":{"rendered":"https:\/\/purplemeanie.co.uk\/?p=11033"},"modified":"2025-11-28T00:19:29","modified_gmt":"2025-11-28T00:19:29","slug":"caterham-sv-prop-shaft-scan","status":"publish","type":"post","link":"https:\/\/purplemeanie.co.uk\/index.php\/2025\/11\/28\/caterham-sv-prop-shaft-scan\/","title":{"rendered":"Caterham SV Prop-Shaft Scan"},"content":{"rendered":"\n<p>The next in the list of things I&#8217;ve scanned is the prop-shaft from a Caterham Seven SV.&nbsp;It&#8217;s taken me a couple of years to get around to extracting this from the EV project car, but I need a model now to verify the CAD for the gearbox that&#8217;s being designed.<\/p>\n\n\n\n<p><script type=\"module\" src=\"https:\/\/unpkg.com\/@google\/model-viewer\/dist\/model-viewer.min.js\"><\/script> <script nomodule=\"\" src=\"https:\/\/unpkg.com\/@google\/model-viewer\/dist\/model-viewer-legacy.js\"><\/script><\/p>\n\n\n\n<model-viewer src=\"\/wp-content\/uploads\/2025\/11\/SVPropScan800k.glb\" ios-src=\"\/wp-content\/uploads\/2025\/11\/SVPropScan800k.usdz\" alt=\"Caterham Seven Prop-shaft\" camera-controls=\"\" auto-rotate=\"\" ar=\"\" exposure=\"0.5\" rotation-per-second=\"20deg\" auto-rotate-delay=\"0\" camera-orbit=\"0deg 80deg auto\" field-of-view=\"25deg\" style=\"width:100%; height:400px;\" <=\"\" model-viewer=\"\"><\/model-viewer>\n\n\n\n<p>And from that scan I created a parametric model in Fusion360. The model is fully articulated and can be animated into different positions to simulate it&#8217;s real installation.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" autoplay controls loop muted src=\"http:\/\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/SVPropScan800kAnimation.mp4\" playsinline><\/video><\/figure>\n\n\n\n<p>You can find the 800k polygon scan files in the following links&#8230;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"http:\/\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/SVPropScan800k.3mf\">SV Prop Shaft 800k.3mf<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/SVPropScan800k.usdz\">SV Prop Shaft 800k.usdz<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The next in the list of things I&#8217;ve scanned is the prop-shaft from a Caterham Seven SV.&nbsp;It&#8217;s taken me a couple of years to get around to extracting this from the EV project car, but I need a model now to verify the CAD for the gearbox that&#8217;s being designed.<\/p>\n","protected":false},"author":1,"featured_media":11042,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"3D Scan of a Caterham SV Prop-shaft. Check out Purplemeanie website 3D models for details.","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[54,51],"tags":[55],"class_list":["post-11033","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3d-models","category-caterham-blog","tag-3d-models"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/Prop-Shaft-Scan-Header-Image.png","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8yl38-2RX","jetpack-related-posts":[{"id":11049,"url":"https:\/\/purplemeanie.co.uk\/index.php\/2025\/11\/30\/project-seven-pt7-qa-and-weekly-updates\/","url_meta":{"origin":11033,"position":0},"title":"Project sEven pt7 : Q&amp;A and Weekly Updates","author":"John Martin","date":"November 30, 2025","format":false,"excerpt":"Quick update video this week. I picked a few of the questions from the last YouTube video and give a quick update on what I've been up to this week. https:\/\/youtu.be\/kJteEJRCbA4 Here's the chapter list: 00:26 - Quick Project Recap 00:50 - Q&A - Mission Statement 01:16 - Is it\u2026","rel":"","context":"In &quot;Caterham Blog&quot;","block_context":{"text":"Caterham Blog","link":"https:\/\/purplemeanie.co.uk\/index.php\/category\/caterham-blog\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/PTEVIS7-QA-Update-003-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/PTEVIS7-QA-Update-003-scaled.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/PTEVIS7-QA-Update-003-scaled.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/PTEVIS7-QA-Update-003-scaled.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/PTEVIS7-QA-Update-003-scaled.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/11\/PTEVIS7-QA-Update-003-scaled.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":10894,"url":"https:\/\/purplemeanie.co.uk\/index.php\/2025\/05\/29\/caterham-sv-nose-cone-scan\/","url_meta":{"origin":11033,"position":1},"title":"Caterham SV Nose Cone Scan","author":"John Martin","date":"May 29, 2025","format":false,"excerpt":"Well this one was a long time coming. I'd been wanting to scan my nose cone for ages. Mainly with the intention of modeling and printing a \"bracket\" for the number plate - which flaps around a bit on its velcro mount. But the first thing to do was get\u2026","rel":"","context":"In &quot;3D Models&quot;","block_context":{"text":"3D Models","link":"https:\/\/purplemeanie.co.uk\/index.php\/category\/caterham-blog\/3d-models\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-24-184057.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-24-184057.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-24-184057.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-24-184057.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-24-184057.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-24-184057.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":10860,"url":"https:\/\/purplemeanie.co.uk\/index.php\/2025\/03\/25\/caterham-420r-front-right-scan\/","url_meta":{"origin":11033,"position":2},"title":"Caterham 420R Front Right Scan","author":"John Martin","date":"March 25, 2025","format":false,"excerpt":"Here's a scan I've recently done of the front right of my 420R. It's not water tight by any stretch of the imagination, but if you're looking for something to show you where all the bits and pieces tie together, then this should be ok. Files: OBJ 3MF I find\u2026","rel":"","context":"In &quot;3D Models&quot;","block_context":{"text":"3D Models","link":"https:\/\/purplemeanie.co.uk\/index.php\/category\/caterham-blog\/3d-models\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/03\/2025-03-25-Caterham-420R-Front-Quarter-1080p.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/03\/2025-03-25-Caterham-420R-Front-Quarter-1080p.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/03\/2025-03-25-Caterham-420R-Front-Quarter-1080p.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/03\/2025-03-25-Caterham-420R-Front-Quarter-1080p.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/03\/2025-03-25-Caterham-420R-Front-Quarter-1080p.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/03\/2025-03-25-Caterham-420R-Front-Quarter-1080p.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":10866,"url":"https:\/\/purplemeanie.co.uk\/index.php\/2025\/04\/20\/sv-rear-top-scan\/","url_meta":{"origin":11033,"position":3},"title":"SV Rear Top Scan","author":"John Martin","date":"April 20, 2025","format":false,"excerpt":"Here's a scan of my 420R SV rear top. I did the scan mainly to capture the roll-over bar, but you may find other geometry interesting if you need it. This is a 2M triangle render, if you'd like higher resolution then send me an email or get in touch\u2026","rel":"","context":"In &quot;3D Models&quot;","block_context":{"text":"3D Models","link":"https:\/\/purplemeanie.co.uk\/index.php\/category\/caterham-blog\/3d-models\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/04\/SVRearTop-v1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/04\/SVRearTop-v1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/04\/SVRearTop-v1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2025\/04\/SVRearTop-v1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":735,"url":"https:\/\/purplemeanie.co.uk\/index.php\/2017\/09\/24\/build-session-18-prop-shaft-and-differential\/","url_meta":{"origin":11033,"position":4},"title":"Build Session 18 : Prop Shaft and Differential","author":"John Martin","date":"September 24, 2017","format":false,"excerpt":"Ok, so this post is a bit of a cheat. I actually put the prop-shaft and differential into the car yesterday... but it seemed to make sense to lump all these activities together in a single post. Accelerator Pedal Before we get to that though, and just to get me\u2026","rel":"","context":"In &quot;Caterham 420R Build&quot;","block_context":{"text":"Caterham 420R Build","link":"https:\/\/purplemeanie.co.uk\/index.php\/category\/caterham-blog\/caterham-420r-build\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/09\/IMG_2572.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/09\/IMG_2572.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/09\/IMG_2572.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/09\/IMG_2572.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/09\/IMG_2572.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/09\/IMG_2572.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":458,"url":"https:\/\/purplemeanie.co.uk\/index.php\/2017\/08\/22\/build-session-7-front-dampers-and-suspension-uprights\/","url_meta":{"origin":11033,"position":5},"title":"Build Session 7 : Front Dampers and Suspension Uprights","author":"John Martin","date":"August 22, 2017","format":false,"excerpt":"A short session today, I managed to get a couple of hours in between, and then after, my evening meetings. Stool \/ Creeper Firstly: new toys. I'd read in a number of blogs that a number of builders had got on well with folding stool\/creepers. After spending a lot of\u2026","rel":"","context":"In &quot;Caterham 420R Build&quot;","block_context":{"text":"Caterham 420R Build","link":"https:\/\/purplemeanie.co.uk\/index.php\/category\/caterham-blog\/caterham-420r-build\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/08\/IMG_2026.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/08\/IMG_2026.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/08\/IMG_2026.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/08\/IMG_2026.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/08\/IMG_2026.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/purplemeanie.co.uk\/wp-content\/uploads\/2017\/08\/IMG_2026.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/11033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/comments?post=11033"}],"version-history":[{"count":7,"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/11033\/revisions"}],"predecessor-version":[{"id":11045,"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/11033\/revisions\/11045"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/media\/11042"}],"wp:attachment":[{"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/media?parent=11033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/categories?post=11033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/purplemeanie.co.uk\/index.php\/wp-json\/wp\/v2\/tags?post=11033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}