>>6738301The best general advice I have for you is to look up other people's customs on twitter or instagram. The hashtags in the OP are a good place to start, they can both inspire you to create new designs and show you novel ways to put stuff together. For instance, I got the idea of using torsos as backpacks in
>>6733028 from pic related, a lot of customizing is just taking different elements from different places and shaping it as you like.
As for actually kitbashing stuff, a lot of it is really just throwing stuff together and seeing what sticks, supplemented by specific lessons gleaned from studying other customs. Koto kits are very easy to work with since 3mm pegs are damn near universal throughout their toy lines and bits of leftover sprue can be cut off to fashion pegs to attach parts in new places, like how I've repurposed architect's thigh armor into shoulder pads here
>>6738321>>6737897Jesus that was a long time ago wasn't it? 5 years or so?