I needed some letters with shading and decided to expand it to a full typeface. The fat slab serifs get in the way and make some characters look squashed here and there, but hey. I'm sure there are some people who can use it and I had fun making it. It was harder than I thought it would be though, especially the shading. Took me an entire week.
If you want to fill in the inside, you can duplicate what you've written in Moogalator and then change the font to Moogalator Filler. It should fit exactly into the inside as all bearings and kerning are identical. Please don't use the Moogalator Filler as a standalone font, it isn't. It'll be ugly, badly kerned and it'll have no diacritix.