(This page is a placeholder for future work.)

One of these days I'm going to take a small piece of ABS, break it in two, then weld it back together taking lots of close-up pictures that show the basics. Then afterwards cut it open with a band saw and take close-ups of the resultant repair.

Also, line drawing of high speed welding tip. (From TT).

Close up of special welding tip. (Pic 16/17 enlarge and show special tip, how it is used and how it works. Maybe a separate page showing the tip and theory of operation, melting the outside of the rod as it is applied to the surface. (From TT).

Cross sections of area patch, hole patch, and crack repairs to show what happens.

Separate info on how to deal with Royalite with PVC foam core and ABS substrate.

On equipment, arrows and labels on the pictures of welders so people know what they are looking at (first two pictures).

In my copious free time...