![Unistrut or Sikla framebuilding jig. Cheap and effective way to construct a jig | Bicycle frame, Bike design, Custom bicycle Unistrut or Sikla framebuilding jig. Cheap and effective way to construct a jig | Bicycle frame, Bike design, Custom bicycle](https://i.pinimg.com/736x/b3/b8/da/b3b8da778734e8931ae09fd2710f3980.jpg)
Unistrut or Sikla framebuilding jig. Cheap and effective way to construct a jig | Bicycle frame, Bike design, Custom bicycle
![Bicycle frame building jig - The perfect tool for DIY frame builders and professionals | Bicycle frame, Bike frame, Bicycle design Bicycle frame building jig - The perfect tool for DIY frame builders and professionals | Bicycle frame, Bike frame, Bicycle design](https://i.pinimg.com/originals/d3/f5/6c/d3f56cf73e2eb6d329362caef357916b.jpg)
Bicycle frame building jig - The perfect tool for DIY frame builders and professionals | Bicycle frame, Bike frame, Bicycle design
![Nice example of a plate/v-block "jig less" style bicycle frame building jig. ---- http://www.safety-silv.com | Velo, Outillage Nice example of a plate/v-block "jig less" style bicycle frame building jig. ---- http://www.safety-silv.com | Velo, Outillage](https://i.pinimg.com/564x/e4/bb/c4/e4bbc482be06c19f91cd6536f7bdd5e3.jpg)