25mm Movement trays and swelling bases for turnip28

myminifactory

When first getting into Turnip28 I found a distinct lack of 3D-printable movement trays or options for the swellings required 25 by 100mm tendril bases. So I made these. They are not hollow and are highly inefficient to print on a resin printer.However, they should print flat with the bottom facing the plate. Unfortunately, this does mean, the single solid 12-model base may be too large for some entry-level resin printers such as the Mars series .My tests have had surprisingly minor warping but you will get fuzzy edges if your exposure isn't perfect. They feature 3x3mm holes that will print unsupported due to a cone at the end, for installing magnets if you wish to transport them in a magnetic case.The base holes are 4mm deep to allow for a flush fit of most gw style 25mm round bases. Your internal cavity will be approximately 3mm tall when the model is installed. So using 1x8mm neodymium magnets and epoxy is my recommendation for mounting models to the trays for transport.Everything that needs accuracy has about 1mm of over tolerance. e.g. 25mm base holes are actually 26mm.Sorry, they aren't better. But hey, they are free. Oh, and you FDM printers out there will probably have a way easier time with them than us resin folk. Just set your walls to about a mil and have a decent infill and you should be good. Enjoy!