The Range is a treblebooster based on the legendary Dallas Rangemaster. It has the same features but some addons. It works with a germanium PNP transistor and uses a toggle-switch to switch between different input capacitors which makes it more versatile. It also features negative ground, so you can use the power-supply you use for your ofter effects.
The pcb dimensions: 45x24mm. It is professionally made, all holes drilled including silk screen.
Here the docs: The Range docs
This project is also available as a complete kit!