Help grade my work.

[Affinity]

Yes you are right it's very much PTC. Everyone's work is almost identical and I want to shine a bit. The boss is a PTC trainer and it's his bible. I will certainly "do my best" to get near Al's work. I will see what the big boss man will say when I go off the PTC. Thank you for the reply everyone.

You are destined for better things than cookie cutter PTC crap my friend. Fight the good fight no matter what the bossman says

 

[zero_zero]

There's nothing wrong with PTC...if you got the market for it...then it go for it...

 

[Al.]

Hard work and persistence beats talent every day.

 

[Rex Kramer]

Look at your surface finish then look at Al's. Hit your crowns with some flower pumice and felt wheel on slow-speed bench lathe. Ole Willi's technique calls for adding brasso to the pumice.

 

[jSon]

I hope I can call this an improvement.

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[Car 54]

If you were here and you drew on one of the teeth on the casts with a sharpie, I would thow you out the window. Just sayin...

That's how this lab does it. Each die is marked and the base has patient names.

Mark them on the lingual.

 

[Affinity]

I hope I can call this an improvement.

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I think this looks pretty good, If I were your manager and you brought this to me, I would ask, why is the tissue gone on the solid model? Your central embrasures look like they go to the tissue but its hard to tell with the model trimmed. The line angles are too straight IMO. By trimming the solid, your losing all of the valuable info there. Namely, the long axis of the root, which the crown of the tooth should follow.Your centrals long axis are like this: l l or even this:
/ \when they should be more like this \ / , to put it simply.

Take an untrimmed, or slightly hand trimmed model with a bard parker, and see if your crowns fit. If not, they are going to inflame the tissue, and this makes patients angry. Put a neck on your G 1/3 with a rubber wheel. Dont fear thin margins.. You may never get to see it, but im willing to bet an xray of this would show you a lot more. Make sure contour follows the root.

 

[disturbed]

Open up the gingival embrasures, they look a bit square to me. Make sure you kick those interproximal contacts to the lingual.