At NAB 2016 Ryan Schorman from Wooden Camera was demonstrating his new wooden hand grip that features a ergonomic design and ARRI standard rosette mounting point. The hand grip costs $195 US, which makes it considerably cheaper than some of the other alternatives available on the market.
Wooden Camera have also made a modular trigger box that can be attached to the hand grip. The trigger box consists of a 3 pin Fisher connection for triggering ARRI standard cameras, as well as a LANC connection for triggering Sony, Canon and Blackmagic cameras. The trigger box comes with both a coiled TRS cable as well as a coiled 3 pin Fisher cable. The trigger box is available also for $195 US.
Both items are now available and shipping. For more details visit the Wooden Camera website.