Santi Lopez presented his new custom user-friendly tool.

Santi Lopez presented a custom user-friendly tool based on blueprints he made to generate complex spline meshes with a few clicks. 

Spline blueprint is said to be fully configurable through the details panel:

• 2 mesh setups on each side (plug, socket, connector, etc.) 
• 1 extra middle mesh (middle knots, connections, details, etc.) 
• smooth Loop mode 
• collision switch for performance 

• Debug mode 
• Static meshes, Main spline and per spline point controls (torsion, scale, swap spline mesh segment, rotation,) 
• Simple and complex base materials with user-friendly parameters (including texture maps, tessellation) 
• automatic material stretching using spline length

You can find more details on the project here.