The visual draw overs and paper cut out demonstrations are SUPER helpful to help understand the process better!

Genius way of explaining how to position the vents and sprue.    I can take this simplified visual and apply it to my casts much more easily than a verbal description. Awesome as ever RT.

I love the paper diagram, really explains it well!

That cutout demonstration was awesome

Love the presentation with the paper cutouts!

These videos have really helped me set up my resin 3d print supports. Instead of looking for bubbles, I’m looking for islands. Little different implementation, but similar thought process. Thanks!

Really love these diagnotic/post Mortem to see what could of been done better after the fact even if its years after! love seeing your work

I love the visuals! They’re very satisfying

Oh, I love this paper filling scheme )

Free the bubbles!

Thanks for taking the time and effort to show such valuable techniques!

this is explained fabulously, ive been confused about bubbles and where you put things for so long, this is put so simply thank you so much. This is why teaching is a skill of its own.

the paper really helped

This is incredibly helpful. The paper diagram does such an incredible job of explaining something I've been struggling with for a while now. Thank you so much!

Great vid Rob. You da man!🤗

thank you SO!!!!1 much for providing such great info, Robert
I'm a Millennial who's watched plastic production go from casting to 3D printing (I have a figure printing behind me right now) but I'm truly falling in love working with wax, clay, silicone and resin, and your channel and those like that have been just indispensable in their usefulness. My motto for 2026 (no offense intended) is "Older men talk, I listen"

Content is golden Bob. As always. Everything I know about molding and casting it's either from you or experience. No need to look anywhere else. Thanks for all the awesome advice and information.

Thanks!

Robert, ive learned so much from watching your casting videos. something  (from an outsider's perspective) as seemingly simple as casting a spherical mold in silicone was once difficult for me. thank you for making (and continuing to make) these videos. A++, wish i had your shop haha!

Fantastic explanation as always!