36 pages B&W . . .
Color cover, saddle-stitched, $10. Direct sales only.
It has two races (the stilt has a system for constructing your stilt selected legs, arms, head, intelligence, special features), three classes, an assortment of mechanus feats, and short information on some firearms.
If interest is high I'll do a second book about the same size that adds more races, feats, and probably spells based around the mechanus idea.
As to angle, I can't really point at anything and say "I wanted to do that." I just did what my brain thought was neat.
I hope the preview helps.