I have had a 3D printer hobbyist CAD design a new BB playing piece and a new DD playing piece.
The BB is based on the WW1 UK Iron Duke modified for appearance. It is, certainly, better looking than the original BB design. Additionally, I (we) used a depiction of a WW1 US 4 stacker DD to make a modified DD playing piece for A&A WW1. The rationale that the Sub replaces the need for a DD just doesn’t ‘cut it’ (make sense). Most of the colour filaments used to 3D print these units are a good match to the original playing piece colours. I will post pictures of these as I have assistance doing so.
Painting 3D Printed Pieces?
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I recently ordered some game pieces from Shapeways. Since the process for creating these differs from your typical moulded plastic pieces, I’m wondering if it’s still necessary to wash them with warm, soapy water before painting. Do I need to treat them differently in any way, before or during the painting process?
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They should not need to be washed, as that process is generally to rid plastic pieces of mold release agents and the like, which are not present in 3d printed pieces.
With my home 3d printed parts I’ve just sprayed them with primer and painted from there.
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I would only put one light coat of primer on them. You can lose a lot of detail especially on Shapways pieces. Take some masking tape,roll up a piece with the sticky side out. Stick to spraying surface and place the pieces on top. This will hold the pieces in place,and allow you to spray all sides at once. Good luck
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If you use Testor’s enamel, no need to prime. I’ve got sets of Hawker Hurricanes, Spitfire Mk 1a’s, and ME-109E’s painted up with enamels and dull coated. No problems at all.
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Thanks for all the responses, folks - exactly what I needed to hear.





