Labdude, The hot glue is genius I will have to try that. Do you use it on splints also? to contain the acrylic?
As far a Twin Blocks I have made about 10 or so they seem to come in clusters. I go about 3-6 mo. without doing one, then bam! 3 are due with in 3 weeks of each other.
I may already have some pictures of twin blocks I will have to search my hard drive.
Here is my resource for twin block construction. for a refresher
Twin Block
We learned all about Bionators in Lab School but never made them. If I remember correctly is their one for Class III, one for Class II, one for Class I (open bite and closed bite)? We also learned about Frankles, but never made them either. You ever make a Frankel?
Cade
**edit: I dont know if you can tell or not in the pictures of my lab....but at the wire-bending station there is a thin marble slab that my friends dad made for me (when my friend and I were into racing R/C cars) it has 4 recessed wells that you could keep screws in, now I keep my short pieces of wire.Great for soldering on too.