How to finish any 3D printed crown to a high shine! Secret techniques revealed.

[@brittney_s]

I’m a pre-dent student and I’m so happy I found your page! I loved this video specifically because it really showed the artsy side of dentistry which is one of the factors that drew me to Dentistry! I really wanted to find a career that I loved and I think this is definitely the right choice because it incorporates one of my hobbies(art) with work!

[@wallyrenne]

Dentistry is the perfect combination of art and science! And it’s the art artistic side that really makes things fun

[@hammaadurrehman1459]

This is GOAT type work n most people have no clue. Love your videos

[@wallyrenne]

❤❤

[@drpatricklemarie]

Wow ! Reallu good tech ! Very usefur for those special cases that neeed analysis and some esthetic criteria to be finished. Really much appreciated 👍

[@KlimDDS]

Nice workflow and results Wally!

[@wallyrenne]

Thanks 👍

[@PedroCotrim-e9s]

This is a gold mine, i’m so grateful to you, thank you very much, From Brazil!

[@wallyrenne]

❤

[@nsddds]

very nice results and detail explanation Thank you

[@Channel_976]

Thank you for sharing, doctor. I really admire your technique. May I ask, if you are to characterize permanent veneers, is it better to do characterization intraorally after bonding?

[@LeeJones-mh5df]

Great explanation, curious to how many people liked it b4 the last glaze and buffed, either one is perfwcy for a person in need but kinda liked the shine

[@THDphotos]

I love this video ! Is there any chance you have the links of all the products and materials used? Thank you, you are so helpful. We love your work at our practice!

[@wallyrenne]

linktr.ee/themodinstitute?ltsid=f559aee9-77a5-4a3d-95cd-07c519de1346

[@jchan52299]

you stated that candy coating comes off but also stated that you use the candy coating technique in your veneers. So how long does this coating technique last? Your work is awesome. thanks.

[@wallyrenne]

It doesn’t come off. I said taking something from bleach to A2 using stains is unwise because it will eventually fade. Those dramatic changes are not good. I have cases out 3 years and the colors are still on.

[@NailsworthDentalPractice]

Hi Wally, Thanks for the helpful video! Beautiful work. Do you have any tips for removing un-cured resin on the fitting surface of onlays/inlays/crowns after printing?

[@wallyrenne]

Yea alcohol spray and blast the inside. Followed by compresses air to dry

[@DocCrutch]

Great video doc!

[@wallyrenne]

Thanks!

[@florinpetrea8305]

Hi! What brand its the kit to polishing and the steints? Beautiful job.Thanks!

[@johnl294]

Always so helpful! Thank you!

[@preciadentalxela]

Do you now where I can found the kit to polish acrylic? thanks for all

[@JoseAntonioGomez-og2kk]

Do you have a link for the onyx tough, and a link for all material used here I would love to have them all.

[@JoseAntonioGomez-og2kk]

Hi! I love your work it’s amazing ❤ What kind of onyx tough color is this?

[@wallyrenne]

Hollywood bleach

[@wallyrenne]

Hi everyone! Ivoclar discontinued violet so mix 3 parts grey to 1 part blue

[@franciscoandreapezzi536]

Thanks!!! sorry in the first step, when you speak about onyx resine, what is it? GC? ivoclair? sprint ray? thanks!!

[@wallyrenne]

@@franciscoandreapezzi536 the first step is painting the resin you printed with on top. I printed this using Sprintray ONX Tough. So that’s what I used to “ candy coat”

[@franciscoandreapezzi536]

@@wallyrenne thanks!!!!!!! 🙏🙏🙏 awesome!!

[@yasu2011]

Spectacular work Can this work with any flow resin? Or do you recommend anything to be used else onyx resin as a coating start?

[@wallyrenne]

It does and usually stick with same resin you print with

[@عليوليالله-ز6ت]

دكتور هل نستطيع أن نستخدم هذه الألوان في تلوين الأسنان الطبيعية ؟ أم أن هذه الألوان خاصة فقط بالاسنان الصناعية

[@wallyrenne]

Yes you can

[@dr.wallycantudds6227]

So sandblast we haven’t tried. We will do that. But spot bond you are referring to spot etch/bond/ cure then a spot of flowable or you prefer temp bond clear? Because we were only using temp bond clear but not have success.

[@wallyrenne]

So for non retentive overlays or veneers sandblast the restoration and spot bond the tooth about the size of a pencil eraser (etch bond and cure) and use high thickness flowable as the cement . They will not come off. For retentive preps, do the same thing but use temp bond clear.

[@baumannam1]

Do you know if the Cosmedent Creative Color tints would work well in place of the Empress Direct?

[@wallyrenne]

Yes can you can used warm microfill flow as the candy coat

[@walterrldias]

I have a Dentsply Sirona prime print, but I am seriously considering using one of these new 14K generic printers, I cannot see any print lines on them even with when I search for them with magnification. what are your thoughts on this?

[@wallyrenne]

12 K printers are cool. I could care less about print lines. I would go for a validated printer like Asiga, ackuretta or Sprintray over a 12k toy printer.

[@vixanis]

Hi Wally. Do you have any issues with the bond being too strong while using OnX for temporaries? Especially full-arch cases and large bridges. We are unsure of which resin to use for temporaries, and have still been milling them.

[@wallyrenne]

Crowns or veneers?

[@vixanis]

@@wallyrenne Eggshell crowns and pontics

[@wallyrenne]

@@vixanis ah gotcha . I usually do direct to prep printed temps. Relined eggshells can always have a chance of locking on. Much lubricant needed

[@dr.wallycantudds6227]

@@wallyrennedo you spot etch and bond the temp crowns? I printed individual crown for a full arch case and have been having issues of them popping off with temp bond or clear temp cement.

[@wallyrenne]

ONX Tough is my go to for temps.

[@mohdfahmi4310]

nowadays got 3d printed crown? is it resin like denture or other material?

[@ralphabanto7869]

good day! how long do you think the stain will last, sir? thank you

[@wallyrenne]

Most all gone in 3 years -4 years is what I see

[@cobrakaren]

Hi Wally. why do you polish your crowns to make them shine? Why not just apply resin to them, immerse them in glycerin and cure them there? what is the difference?

[@wallyrenne]

If just coated and cured in glycerin that’s going to be moderately shiny. They won’t be a mirror like finish that is found in porcelain that you can see your reflection in. For permanent bonded restorations I like to hand polish in the anterior after the candy coat

[@cobrakaren]

​@@wallyrennethanks. Please tell how long will the printed crowns lose their shine? I conducted tests with crowns using airflow (prophyflex 3 with phrofupearls) and it immediately made them 90% matte, which upset me. Tell me, do resins for printing have any advantages over conventional direct composites? Maybe you give any care recommendations for your patients?

[@wallyrenne]

@@cobrakaren usually about 1 year. Very similar to direct resin they will start to loose shine a bit but are still very acceptable. It really depends on how you are finishing them on how long the shine lasts. We typically do a 5 minute polish at the 1year recall appointment to bring them back to full luster.

[@damodarmahanta9608]

Very nice

[@camilocamargo9099]

Thank you very much, it is amazing congrats

[@gerontiemsen6749]

What Software are you using for designing temps? May i know the Parameters.

[@wallyrenne]

Exocad 120 micron gap, .2 from margin

[@teethtrainsandcameras2668]

Hi, why did you do unified crowns? Were these provisionals? Thx

[@wallyrenne]

These are provisional

[@lucashenrique9221]

hey Wally, what’s this cream then u use to clean the resin, before beginning the makeup? exactly in 3:25

[@wallyrenne]

Liquid tooth resin

[@lucashenrique9221]

@@wallyrenne tnks!! Can u tell me the brand’s name? I would be thankful

[@christianlandmann9759]

Thanks! Whats the name of the stains? :)

[@wallyrenne]

Empress direct colors

[@AJSR1212]

Is the onx tough more translucent that the ceramic crown resin? Because I feel the ceramic crown too opaque

[@wallyrenne]

Yea it is, but I have been asking for something even more translucent! Coming soon I hope

[@VictorvanGreuningen]

I apologize if you mentioned this but what what do you use to cement the provisionals? Thanks.

[@dr.wallycantudds6227]

I would also like to know this. I am a first time user. My first case I have had issues with temp bond crowns coming off too easily.

[@dr.josegabriel]

can you share the name of the wheel you used as a initial step? Thank you for sharing

[@wallyrenne]

That’s from KOMET 9486

[@dr.sinadabbagh3566]

Is that onyx clear resin?

[@wallyrenne]

At that thickness it’s clear. But it’s holywood bleach