Rent BLACK DECKER - Rotary Tool with accessories (Dremel like) in London (rent for £5.00 / day, £3.86 / week)
Amazon.com: Dremel HSES-01 4V Cordless USB Rechargeable Electric Screwdriver Kit with 6 Power Settings and Smart Stop Technology - Includes 7 Screwdriver Bits, 1 Bit Extender, USB Cable and Power Adapter :