--- title: CAD Cartoons | Roger Penwill (3) description: "Originally an architect in private practice in London, England, Roger Penwill is today a full-time freelance cartoonist. He is the author of two books of CAD-related cartoons: Cartoon Aided Design and Cue Pixels - Action! His cartoons have appeared in Cadalyst since the mid-1990s. (3)" --- [![Cadalyst](https://blog.cadalyst.com/hs-fs/hubfs/Cadalyst_logo_w_tagline.png?width=190&height=45&name=Cadalyst_logo_w_tagline.png "Cadalyst")](https://www.cadalyst.com) - [CAD Management](https://blog.cadalyst.com/cadmanagement) - [CAD Management Articles](https://blog.cadalyst.com/cadmanagement) - [CAD Management Newsletter Archive](https://info.cadalyst.com/cad-manager-newsletter-archive) - [Just Tell Jo](https://blog.cadalyst.com/just-tell-jo) - [Design Solutions](https://blog.cadalyst.com/architecture-infrastructure-construction-solutions) - [Architecture, Infrastructure, Construction](https://blog.cadalyst.com/architecture-infrastructure-construction-solutions) - [The Equipped Architect: Generative Design](https://blog.cadalyst.com/the-equipped-architect-generative-design) - [DraftSight Insights](https://blog.cadalyst.com/lynn-allens-draftsight-insight) - [Product Design & Manufacturing](https://blog.cadalyst.com/product-design-manufacturing-solutions) - [CAD Hardware](https://blog.cadalyst.com/cadalyst-cad-hardware) - [CAD Tech News Archive](https://info.cadalyst.com/cad-tech-news-archive) - [Resources](https://info.cadalyst.com/white-papers) - [CAD Cartoon](https://blog.cadalyst.com/cad-cartoons) - [Cadalyst Just Tell Jo Newsletter](https://info.cadalyst.com/just-tell-jo) - [Cadalyst Videos](https://www.youtube.com/user/cadalystvideos) - [Whitepapers & Tips](https://info.cadalyst.com/white-papers) - [CAD Benchmark Test](https://info.cadalyst.com/cad-benchmark-test) - [CAD Code/Hot Tip Harry](https://cadtips.cadalyst.com/) - [CAD Podcasts](https://info.cadalyst.com/podcasts-for-cad-users) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. [![CAD Cartoon — March 2024](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2024_Cadalyst/2024_CAD%20Manager/2024-03-13_CADMAN-521/CADL-35-600.jpeg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-march-2024) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — March 2024](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-march-2024) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Mar 11, 2024, 9:32:58 AM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-march-2024) [![CAD Cartoon — February 2024](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2024_Cadalyst/2024_CAD%20Manager/2024-02-14_CADMAN/CADL-34-600.jpeg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-february-2024) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — February 2024](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-february-2024) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Feb 6, 2024, 4:07:06 AM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-february-2024) [![CAD Cartoon — January 2024](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2024_Cadalyst/2024_CAD%20Manager/2024-01-10_CADManager/Cadalyst-January%202024-600.jpg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-january-2024) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — January 2024](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-january-2024) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Jan 5, 2024, 1:01:37 PM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-january-2024) [![CAD Cartoon — December 2023](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2023_Cadalyst/2023_CAD%20Manager/2023-12_CADMAN-519/2023-12_CADCARTOON-600.jpg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-december-2023) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — December 2023](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-december-2023) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Dec 6, 2023, 10:24:03 AM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-december-2023) [![CAD Cartoon -- November 2023](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2023_Cadalyst/2023_CAD%20Manager/2023-11_CADMAN-518/2023-11_CAD-CARTOON.jpg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-november-2023) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — November 2023](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-november-2023) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Nov 1, 2023, 9:09:46 AM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-november-2023) [![CAD Cartoon — October 2023](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2023_Cadalyst/2023_CAD%20Manager/2023-10_CADMAN-517/CADL-30-600.jpg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-october-2023) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — October 2023](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-october-2023) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Oct 4, 2023, 9:08:00 AM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-october-2023) [![CAD Cartoon — September 2023](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2023_Cadalyst/2023_CAD%20Manager/2023-09-13_CADMAN_516/2023-09-12_Cartoon-450.jpeg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-september-2023) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — September 2023](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-september-2023) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Sep 12, 2023, 7:58:00 AM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-september-2023) [![CAD Cartoon — August 2023](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2023_Cadalyst/2023_CAD%20Manager/2023-08-17_CADMAN_515/2023-08-17_Cartoon.jpeg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-august-2023) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — August 2023](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-august-2023) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Aug 16, 2023, 9:06:52 AM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-august-2023) [![CAD Cartoon — July 2023](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2023_Cadalyst/2023_CAD%20Manager/2023-07-12_CADMAN_514/CADL-27-500.jpg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-july-2023) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — July 2023](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-july-2023) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Jul 7, 2023, 9:21:50 AM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-july-2023) [![](https://blog.cadalyst.com/hubfs/Editorial%20-%20Misc/2023_Cadalyst/2023_CAD%20Manager/2023-06-14_CADMAN_513/CADL-26.jpg)](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-june-2023) [Cartoon](https://blog.cadalyst.com/cad-cartoons/tag/cartoon) ## [CAD Cartoon — June 2023](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-june-2023) ![Picture of Roger Penwill](https://app.hubspot.com/settings/avatar/d41d8cd98f00b204e9800998ecf8427e) [Roger Penwill](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill) Jun 2, 2023, 5:36:00 AM [Read more](https://blog.cadalyst.com/cad-cartoons/cad-cartoon-june-2023) [First](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill/page/1) [Prev](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill/page/2) [1](https://blog.cadalyst.com/cad-cartoons) [2](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill/page/2) [3](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill/page/3) [4](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill/page/4) [5](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill/page/5) [Next](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill/page/4) [Last](https://blog.cadalyst.com/cad-cartoons/author/roger-penwill/page/6)   [![CADMAN\_PILLAR\_CTA](https://blog.cadalyst.com/hs-fs/hubfs/Editorial%20-%20Cadalyst%20Website/CADMAN_PILLAR_CTA.gif?width=400&height=125&name=CADMAN_PILLAR_CTA.gif)](https://info.cadalyst.com/cad-management-pillar-page)   Read about CAD Management on our  [CAD Management Resource Page](https://info.cadalyst.com/cad-management-resource-center?__hstc=221966602.b8fbf2a0875b510eeab08d632fefee17.1676304763487.1686225761709.1686321711124.39&__hssc=221966602.1.1686321711124&__hsfp=1867491057) .  ## 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