I will start by saying that, in my opinion, most carbon fiber bicycle frames that have sustained damage from an impact should not be repaired—there are too many damaged fibers that are typically unseen. The two repaired frames featured in this article had damage caused by operator error, not impact. The last two bicycle frames are prime examples of parts that should not be repaired for safety reasons. Continue reading →
Above: The chair repair. Masking tape protects the seat, and the arm is clamped in position while the epoxy cures.
My cousin, Gary, brought me the broken chair shown in the picture below. The spindle and arm assembly was broken off where it attached to the seat of chair. Although the chair was not a priceless antique, it had sentimental value and he wondered if I could do a chair repair. While I was not concerned about the structural aspects of the repair, the cosmetics could be difficult. Fortunately, the spindles were not badly splintered so it was reasonably easy to make the repaired area look good. Continue reading →