Mitre clamp Mitre clamp Mitre clamps are designed to hold mitre joints together. The earliest mitre clamps are a simple spring in a C-shape with sharpened points that are sprung onto the outside corner of the mitre joint. The right angled plates are higher than the screws and the red holder. The screws go under the frame (work-piece) to be held, and the red bit clamps down on the lower-edge of the frame. Recent designs are more complicated; a rigid body holds one fixed and one moveable jaw activated by a cam. Examples of the newer clamps are Jim Chestnut's "Clam Clamp"
Dovetail Games Dovetail Games Dovetail Games (DTG), a trading name of RailSimulator.com Ltd (RSC), is a British simulation video game developer and publisher. It was formed in 2008 by Paul Jackson (formerly VP at Electronic Arts and Director General of ELSPA, now UKIE), Tim Gatland and Charlie McMicking. It originally produced the "RailWorks" franchise, now called "Train Simulator". Developed for the PC, "Train Simulator" is available both as a boxed product from video game retailers and as a download via Valve's Steam platform. "RailWorks"' predecessor, "Rail Simulator", was developed by Kuju Entertainment, the same company that developed "Microsoft Train Simulator" with Microsoft.