The French suspension engineers and tuners at Fast have a new version of their top-tier enduro coil shock – the new Fast Fenix 2.0. It keeps everything that made the hi-, mid- & low-speed ...

But this DIY Tesla coil build might just manage to deliver on all three. Cheap? [Jay Bowles]’ Tesla coil is based on a handheld bug zapper that you can find for a couple of bucks, or borrow ...

Built entirely from scraps and junk bin parts, the low-speed, low-precision lathe can be set up to accommodate coils of all sizes. In use, the lathe turns the coil very slowly, allowing [Mads] to ...