Robins frame is finished, less the fender/rack mounts and doing some of the machine work. My seat tube ream gave up on me last night, so that will push the completion out a little. Ordered a new one this morn.
I started playing around with the removable tail light mount. This is very rough, just trying to get ideas. Also going to look at a rack mount that can be substituted for the tail light.
The front triangle and chainstays are brazed up. I weighed it with the uncut seatstays and it came out to 4 lbs. 1 oz. So the final weight will be well under 4 lbs.
Dimensionally, it came out spot on.
Just starting to conceptualize the tail light mount. It will be threaded to accept the fender mount screw through the "brake" bridge. It will be removable, for when a rack is mounted. I bought a cheesy little tube bender from HF, and it bends the stainless tubing quite well!