My dear brother asks me to build his dream bike. A 29-inch single speed rigid  MTB. At this point, I fully recognize the advantage of personalized approach with attention to every detail corresponding with the rider requirements and needs. Besides, cable routing was bothering me at that time, so I focused on exploring lamination techniques solving it. Another significant point to highlight is the use of further development and extensive use of printed parametric parts for the new one-sided jig as well as for dedicated tooling, make the geometric blueprint adjustable to accommodate any changes along the building process.