Bike project 1: Finished overview design

I've finished the overview design.

Generally the overall design looks good.  The rider can reach the ground reasonably easily while seated using 26" wheels.  However, the frame width is an issue as the crank assembly interferes.

Likewise there are issues with the chain interfering with the front wheel, seat, and rear dropout.

Clearly, the frame needs to be redesigned. 

The issue with the chain routing will require an idler in line with the front steering tube.  It will also likely be necessary to reduce the wheelbase to ease chain routing.