Welded the front fork tube to the connecting box, and prepared the piece that attaches the box to the pivot point tube.  Some of the dimensions like pipe diameter, thickness of the box etc are not truly to scale, but are a compromise for strength, I care more about being strong, than perfect dimension/scale of every component.

Traced the frame shapes onto some sheet steel..

Also, not related to what I’m doing now, but here’s the powerplant for the project I got a deal on from a friend.  50cc 2-stroke pocket-bike motor with centrifugal clutch, exhaust, gas tank, and even some sprockets on a jackshaft.