6mm versus map scale size difference – November 16, 2022 at 08:12PM

I’ve been trying to find drop ships for a tabletop campaign, and since Catalyst and Iron Winds don’t sell them (IW used to, but hasn’t had any in stock for half a year) I’ve had to turn my attention to 3D printing. I can find 6mm mech scale files, but not map scale. I’m assuming one can just shrink the model to get it to be map scale, but I don’t know what the actual size difference is. How much would I have to shrink the model?

Alternatively, does ANYONE have files for a Union dropship? They used to be on Thingiverse, but all got removed. I found some on Etsy, but they ship from France. I prefer the original egg design over the MWO design, but at this point I’m not picky