This is the DIY thread. Post your projects, - whether planned in progress, or complete - and also feel free to ask others who may be experienced questions about how to do things. Or just post about things you'd like to do. Just enjoy yourselves and get in the do-it-yourself spirit.

This (pic related) is the Flektosol IIc, the third iteration of the second design I created for a TTL light meter for Leicas, Fedkas, and Zorkis. It's fitted to a Fed-5v. I'll clean up (and maybe integrate in the camera body) the external battery part later.