Today I had a play with our Cricut cutting machine and made masks for my Lanc. I used my reference book on the dambuster that gives the correct sizes of the roundels and lettering used by the RAF during WW2. The large wing roundels decals that come with the kit appear to be far to large as they measure 8.2 cm across where I believe they should be 6.68 cm. the filling pics show what I did.
Reference book page.
Cricut cutting out masks.
what the masks look like on the kit. This is the basic bottom mask and just a test fit.
Thanks for looking.