Let's talk about what I've been doing for the last couple of weeks!
That means an unsolicited tutorial!
I spent many hours masking and painting and remasking and repainting the interior, but the more interesting part of the process is the end result. And somewhere in between is my process for making floor mats to go inside the interior tub. That's what I'm posting about today!
Here we go.
I started the entire process by making masking-tape templates of the areas on the floor that I wanted to cover.
I then marked the rough outline of the floor mats I wanted to make.
The templates were placed on a flat surface to photograph, so I could digitize the shapes and sizes.
After some time spent in some illustration software, I had a full sheet of printed paper templates of the floor mats.
I cut.
Testing the fit. It's worth noting that the tolerances I was going for didn't fully translate to these templates, and on top of that, the tolerances I was going for weren't wide enough to start with.
This is a Dollar Tree Portfolio. I didnt have any plastic sheet on hand that was thin enough, so I went shopping. This stuff is super thin at about 0.014", which works out to just over 1/3" in full scale. I'd say that's a reasonable thickness for a floor mat....... at this point.
I used the paper templates and some double-sided tape to trace onto the floor mat material. I didn't have a silver Sharpie handy, so I used my Molotow Chrome Marker.... it seeped under.
The floor mat shapes were then cut out and cleaned up with *I think* acetone. Or Isopropyl Alcohol. I can't remember.
I eased over the corners with some sandpaper. I wasn't going for consistency, because this step was a pain in the butt.
The plastic I used wasn't exactly flexible enough to fold and keep its shape. So I carefully scored the undersides of the front floor mats in order to make it easier to bend them.
At this point, I decided that flocking these floor mats wouldn't be enough to really break up the flocking I had planned for the interior tub. I figured out which decals I wouldn't use from the kit-provided sheet, and checked out how they'd fit on the front floor mats.
I needed a slightly raised surface to put the decals onto. I actually used some of the increasingly handy Dymo Label Maker Tape for this. The edges of the raised surface would become demarcations for the flocking when I got to that step.
Most floor mats in real cars have some sort of edging. The Dymo Label Maker Tape turned out to be quite easy to cut with a hobby knife, so I cut some narrow strips of arbitrary widths to make the edges. Despite the fact that they're self-adhesive, I wanted to avoid them beind pulled up as I was handling them down the road. So I took some thin CA glue and tacked them down in the corners. It might also be worth noting that the Dymo Label Maker Tape turned white - due to stress - along the cut edges.
The use of CA glue and the white edges of the Dymo Label Maker Tape necessitated that I prime the floor mats. This necessity came in addition to concern that the PVA glue I intended to use may not adhere to the bare plastic surface from the portfolio I cut up. This also revealed some quite unacceptable gaps in the strips that I cut.
Using a technique I learned from assembling some AFVs, I filled the gaps between the strips on the edges. I used Mr. Surfacer 500 and a toothpick. I just picked up a glob of Surfacer and touched it on the gaps, then let it dry. After they were dry, I sanded them down and re-primed the parts. I forgot to take a photo after sanding.
This was the result of the first flocking test. I used slightly water-thinned PVA glue and Embossing Powder to do the job. I was not satisfied with the result, which made me glad I chose one of the rear floor mats to do the test. They will be REALLY incredibly hard to see in the finished model.
The flocking popped up over the edging, which was undesired. I determined that this was because I pressed the flocking down too hard before dumping the excess.
Here's a comparison between a successful attempt (Left) and the failed test attempt (Right).
Here's the completed flocking on the floor mats.
After a light coat of Mission Models Semi-Gloss Clear meant to seal in the flocking, I applied the decals. These are, unintentionally, so deep in the foot wells that they are going to be hard to see underneath the dashboard. I didn't bother trying to hide the edges of the decals for this reason.
Aaaaaaand many hours later, the floor mats are installed! This, along with more additions like a fully painted, flocked interior tub (sans dashboard) and seatbelts!
Overall, I'm pretty happy with the result. They cover a little more area than I originally intended, but at least the look good and fit nicely.
Stay tuned! Next on the workbench is the windows.
*EDIT*
Just noticed I exported these with 800x800 constraints. Would appreciate feedback on what works better for those reading the thread.