Hello folks - time for another update. I decided to try a different method for the underwing roundels, as they have more rings to deal with…and I wasn’t sure I could pull off the alignment mark trick for all three colors. Thankfully, One Man Army includes masks for the individual colors, as well as the single mask that includes all three rings. In this process, all that’s needed is a constant origin for the masks - because the individual “ring” masks are all cut from the same size outer square.
Hmmmm. Reading that seems confusing. Hopefully, the whole “a picture is worth a thousand words” will help here. The first step in this new - and I think easier - process is to create a 90 degree corner in the correct spot. I measured the distance from the edge of the mask to the edge of the roundel then transferred that to the correct spot near the wingtip with a strip of tape. Then I added a line of tape at right angles to that, measured off the back of the gear well.
This same position was transferred to the other wing as well, and the corner of of the outer-most mask was placed in position aligned with the right angle tape pieces - the “blue ring mask”. This mask then stays in place for the entire painting process. I cheated and put alignment marks on just in case - don’t tell anyone
Remember to tape over all four edges of the mask - these will have to be removed and replaced after each painting session.
Like before, I primed with Tamiya Sky Grey, waited 15 minutes, then shot a thinned, patchy coat of MRP Marker Red at about 12 psi, then removed the edge masks. You can see the “corner alignment” process better in this picture. Each successive mask gets placed in the same corner.
We still need to use the transfer tape method for this process. Select the “red ring mask” and cover the center red dot with the transfer tape. Place the “red ring mask” over the “blue ring mask” aligning the same corner, and thoroughly burnish down the center red dot.
Pull off the “red ring mask” leaving the center dot and and re-tape all four exposed edges.
Prime and spray the white ring and then repeat the process using the “white ring mask” remembering to burnish down any edges that might not fully grab around details.
Finally, prime and spray the blue.
Then comes the scary fun part…carefully remove all the masking.
And again, a perfectly registered roundel. I think this method was a lot easier than trying to align marks that were getting painted over. I only had to carefully place the corner of the next successive mask in the right angle formed by the tape and align the two edges, and perfect alignment resulted.
The 4-ring circus of the fuselage roundel is next, along with serial numbers, codes, and stencils…stay tuned! More to come…next week…