tag:blogger.com,1999:blog-5722097015494136670.post4947812699795755537..comments2023-10-21T10:32:02.062-05:00Comments on CTA O Scale L Layout: 3D Modeling UpdateCTA Fanhttp://www.blogger.com/profile/08508880883858921943noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5722097015494136670.post-11706678627316908152019-10-21T11:20:46.278-05:002019-10-21T11:20:46.278-05:003D modeling means the mathematical representation ...3D modeling means the mathematical representation of the surface of an object. The 3D model will allow you to see the 3D visualization of your project before starting the construction. Onsite3D can provide you the best 3D modeling service in Calgary. <a href="https://onsite3d.ca/" rel="nofollow">3D model Calgary, Alberta</a>James Franklinhttps://www.blogger.com/profile/11132936245680286067noreply@blogger.comtag:blogger.com,1999:blog-5722097015494136670.post-79476956389778087472014-04-03T04:57:54.315-05:002014-04-03T04:57:54.315-05:00I'm following your progress with great interes...I'm following your progress with great interest as I am planning on going this route but in HO scale. Not sure how you are making your molds but FUD and FD usually work very well as masters. Sealing the masters and mold release is absolutely necessary. Aside from that, you should be gluing the masters to a flat back (or perhaps designing the flat pieces with an integral backing though you would be using more material and incurring additional costs) which will help with the warping when you actually go to casting. <br /><br />Best of luck.Anonymoushttps://www.blogger.com/profile/00901707628760338066noreply@blogger.com