thanks guys!
Here is the latest video, i show how to cast a relief in polyurethane with a back cavity.
<iframe width=“560” height=“315” src=“https://www.youtube.com/embed/5Z8SjE1CbM4?rel=0” frameborder=“0” allow=“autoplay; encrypted-media” allowfullscreen="">
Bear face from Zbrush:
Back cavity cutout. After i 3d printed it, i covered it with Silicone Equinox40:
3d print back light )
The first attempt of rotational resin casting of my Zbrush bear. Through FDM 3d printing, silicone mold making. The result is a hollow model. Then painting with acrylic
PLA 3d print
Silicone mold
hollow polyurethane cast
Very nice from you to share the process! 
Thanks Totyo!
Here is the next video. Getting a thin-walled boar head out of a thin silicone mold keyed to a hard shell.
From Zbrush to resin 
How did you do the resin thickness? By pouring a little bit of resin and then moving it all inside the model, then redoing this process multiple time until you have enough thickness?? I’m curious about that!
But the result looks just so perfect!
By pouring a little bit of resin and then moving it all inside the model
Yes! this process caled “Rotational Casting”. Something like this - https://youtu.be/o0PGDRjoDUc
But a little smaller
I’ll try that next time! Is it working as well with cold casting? Thanks for sharing the info
Is it working as well with cold casting?
i have not tried cold casting yet. But why not
This is all absolutely fantastic. Thank you so much for taking the time to document the various processes and methods you’ve been trying. It’s really informative and fascinating!
The wild boar cast is bloody brilliant. As a wildlife Artist (this is hugely inspiring as I try to use 3D to help my work). The modelling is as close to perfect as I’ve seen, thanks! (sorry bout attachments, forgotten how to delete!)
hey guys i just wanted to show this video i did recently about my Two Ravens ring, which is shown here
The model of ring was created in Zbrush. then was casted in silver
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Do you have some ZBrush screenshot to share with us? The result is really nice!
Edit: forget about my comment, I didn’t see the link you shared…
Hi! Here are first photos of finished Wild Boar head wall mount resin casting. The metallic appearance was achieved using acrylic paints. I may definitely say that this is our first product of my own design and production. Now i can take it in my hands or decorate my room. Zbrush - it’s cool! 
Zbrush sculpt was shown here
The final result is beautiful. Amazing work!
more photos of the boar. faux bronze and copper.
Resin casting from Zbrush
Hi! The next model i made is the Bison. My old digital sculpt was updated and 3d printed.
Finished master-copy:
Assembly process:
<iframe width="560" height="315" src="https://www.youtube.com/embed/XNCU51eMcyM" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen
Zbrush render
Hey, i finaly done American Bizon head wall-mounted sculpture in polyurethane resin. Here are photos:
