The main purpose of this class is to explain the advantages and process of using 3-D printing as a cost-efficient tool for creating custom and unique items for the model railroad.
In this class we are sorting out the different printer technologies available in the consumer market. We´re explaining the advantages and disadvantages with each technology, the functional principle, and working our way through the process of printing a 3-D model on each of them. We´re guiding you away from the more common beginner mistakes and explaining how to set the print parameters up, avoiding print failures. We´re also walking you through the maintenance required for each type of printers.
This class will give you an overview of the available print medias and what type of printouts they can be used for. We´re explaining what changes you typically need to make to the printer setup when changing the print media.
In most cases printing an object is only the start in the process of getting a new detail on the layout. We´re therefore spending a full session assembling, painting, and weathering the items we printed during the class. This includes some practical advises especially for 3D printed items using the different print medias.
Class Sessions
What can 3-D Print Do for Me?
17:41
This session explains the major benefits of using 3D print to create all those small items needed to add detail to your model railroad. It also gives an overview of the two major technologies of printers and what to be preferred for different applications.
Printing Large with FDM Printers
18:24
The FDM printing technology is explained including its pros and cons. We´re giving an overview over the different print medias available for FDM and working our way through printing a roof truss for a large sawmill installation.
Printing with Precision in Resin
32:18
The resin printer technology is explained including its pros and cons. We´re giving an overview over the different resins available and working our way through printing H0-scale electrical cabinet for line side installation.
Joining, Priming, and Painting
14:17
Printing an object is just the start in the process of getting a new detail in place on the layout. In this session we´re focusing on the painting and weathering techniques suitable for 3-D printed objects, such as figures, structures, and cabins.
Your Instructor
Martin Tärnrot
Martin Tärnrot is a lifelong model railroader born with a model railroad on his bedroom carpet. Model railroading has always been an important part of his life and he has, over the years, built numerous layouts on different themes, both U.S. and European style. Since 2016, Martin has been working full-time within the model railroad industry, as a content producer of how-to videos, both for publishers and manufacturers.
Bonus Material
Class Guide PDF
Bonus Materials available for download after purchase.
FAQs
How do I know what the Class covers?
Every Class has a free Preview video you can watch, to give you a flavor of the Instructor and the skills or project that will be covered. In addition, the Overview tab includes a thorough written description of the Class. And finally, each Class Session has a brief written summary of the content in that Session, including the length of each Session video. You will get a good feel for the Class content by reviewing these resources.
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Once you purchase any Class, within the Class viewing page, you’ll have access to post a question, comment or tip in the Class Discussions. This is not a “live chat,” but your Class Instructor and MRA contributors will answer posted questions and provide tips regularly. You can also view other Class participants’ questions and input to take part in this virtual dialogue among others who have taken the Class and are willing to share tips, answers, or ideas.
Can I print out Class details?
For any Bonus Material that is a PDF Download, yes you can. Just click on the icon/button for the Bonus element you want, and print with your local printer.
What are PDF downloads?
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