This is an original design of the Sonic Screwdriver, the Doctor's ubiquitous gadget for getting in and out of trouble. The design concept I set myself was to match it to the secondary TARDIS control room that the Fourth Doctor (Tom Baker) used for a few stories. This meant working wood into the construction, so I went for a bronze and wood steampunk look.
I wanted this model to be fully operable with one hand, so the waveform controls are on the top and the activation trigger is on the bottom. The labelled controls are the default configuration. The function of each control can be customised by holding the trigger while the safety switch is on, then clicking in the other controls to cycle them to the desired function. The screwdriver's internal power cell can be recharged by plugging it into the TARDIS control console.
It also comes with a three month parts and labour warranty.