Fixing The Weak Points…
The “for sale” sign plastic is turning out to be quite brittle. So, I’m rethinking it’s uses in high stress areas…
I re-glued the extension joint and then used some actual PLA scrap as reinforcement on the back side.
I then used a soldering iron to “weld” the pieces together, adding some fresh filament to fill in the gaps.
The cooled weld was then filed down with a metal file.
After filing everything flush, there are now some low spots…
Added a nice coating of glazing putty over the entire repair area.