This is by far the best and most complicated design I've printed. the design looks awesome and everything fits insanely good. the only weak spot are the led pins on top of the battery, this can be damaged quick. I've modified this for myself with a little round metal plate that fits over the plastic battery holder and the pin. that makes this piece a bit more solid. also the designer is very helpful and his response is almost instant. I enjoy this model very much and will certainly keep an eye out for your new designs.

this is a very nice design. My kids love it