Thank you for another great tutorial. I am going to attempt to make my first silicone mold this weekend. This video was perfectly timed for me. Wish me luck!
Great tutorial! That silicone and resin kit you found seems to work well. At first I was thinking you were too excessive in the amounts and size of your mold but you got a much durable mold. In my case I would be throwing most of it out the next time I want to mold something. Thanks for sharing.
Thanks. It’s a balancing act on how much you want to use. The thicker the mold, the less likely it will stretch out and your parts won’t be warped. But it is also harder to flex and get your parts out. This silicone is also harder and will hold its form better but can also tear easier.
One tip for you…instead of mold release, dust the mold cavities with fine talcum powder…be sure to turn the mold over and tap out any excess. The powder will break the surface tension of the resin and help eliminate bubbles.
Thank you for sharing Ralph! Watched your tutorial with much interest. Would it be possible to make a tutorial for casting a whole body and maybe wheels somewhere in the future? Greetings from The Netherlands..👍
Okay, so many questions: 1) I would have really loved to see a cost breakdown of what that actually cost to do those small parts. The cost of the silicone, the cost of the resin. I know you're buying much more than you used, but some sort of cost breakdown would be nice to see. 2) In the case of the dash, no desire to make a squish mold so you aren't filling that back side? 3) Are you worried about messing up the detail using that toothpick to poke at possible bubbles in those gauge areas? I'm sure I'll think of more later, but that's good for now. 😁😎 Great video! 👍
Cost changes and availability are big factors and can change rapidly now. I bought these through Amazon and the silicone was on back order at the time and I waited a few months. I’m also not looking to do any videos based on budget. So don’t expect any How To do things on the cheap. On the dash. I want to have access to the front so I can get the bubbles away when I can. Once cured then I can grind away what I don’t want. Yes I’m using more material with each cast but the quality is higher. Also with the tooth pick, I’m just lighting dragging it and pulling the bubbles away that are stuck. This has to be done right away when it is thin. Once it starts to thicken. The bubble will be harder to move. If you get aggressive you can damage the mold.
Maybe you can preserve the mold if you coat it with something like Vaseline then put it into a zip tight bagging and mild warm dish soap and water clean before each use and repeat to store it again for future use seems like that may work and it last for a very long time something I'd try
Another great how to question have you tried to hook up some way for when you pour the silicone in the mold that Vibrates the mold to release the air bubbles
I know of people doing it but I myself have not. Two reasons, one is noise and possible walking off the shaker. The other is the vibrations might loosen the clay. If I were to try it. I would use clear silicone to seal the box first before I put silicone in it as a stronger bond.
Thanks for taking the time to show us how you do it. That mold is going to give your kid nightmares.
Thank you! Ryan was having fun popping the parts out of the mold!
Thanks, Ralph. That was the first time I have seen that done on level that I think I could attempt.
Thanks. It works pretty well at a hobby level.
Thank you for another great tutorial. I am going to attempt to make my first silicone mold this weekend. This video was perfectly timed for me. Wish me luck!
Wonderful! Have fun!
Nice tutorial. You make resin casting look easy. Thanks for sharing.
Thank you!
Thanks for the tutorial, great camera work. This looks like something I could attempt.😊
You can do it!
That was cool! :)
Thanks!
Great video and one that I will keep for future reference. I've wondered how this was done. Thanks for sharing this.
Glad it was helpful!
Great tutorial! That silicone and resin kit you found seems to work well. At first I was thinking you were too excessive in the amounts and size of your mold but you got a much durable mold. In my case I would be throwing most of it out the next time I want to mold something. Thanks for sharing.
Thanks. It’s a balancing act on how much you want to use. The thicker the mold, the less likely it will stretch out and your parts won’t be warped. But it is also harder to flex and get your parts out. This silicone is also harder and will hold its form better but can also tear easier.
That's awesome, very well explained and interesting to try out 😊 Thanks for sharing with us all 👍🏼
Thank you!
Thank you now I know how to make extra parts
You’re welcome!
One tip for you…instead of mold release, dust the mold cavities with fine talcum powder…be sure to turn the mold over and tap out any excess. The powder will break the surface tension of the resin and help eliminate bubbles.
Ok cool. I have heard of people mixing talcum powder in paint as a flattening agent.
Thank you for sharing Ralph! Watched your tutorial with much interest. Would it be possible to make a tutorial for casting a whole body and maybe wheels somewhere in the future? Greetings from The Netherlands..👍
If I do I will film it but I don’t have any plans at this time.
Thanks Ralph..👍
Okay, so many questions:
1) I would have really loved to see a cost breakdown of what that actually cost to do those small parts. The cost of the silicone, the cost of the resin. I know you're buying much more than you used, but some sort of cost breakdown would be nice to see.
2) In the case of the dash, no desire to make a squish mold so you aren't filling that back side?
3) Are you worried about messing up the detail using that toothpick to poke at possible bubbles in those gauge areas?
I'm sure I'll think of more later, but that's good for now. 😁😎
Great video! 👍
Oh, also, not gonna lie, that face in the mold had me like 🤣😂🤣
Cost changes and availability are big factors and can change rapidly now. I bought these through Amazon and the silicone was on back order at the time and I waited a few months. I’m also not looking to do any videos based on budget. So don’t expect any How To do things on the cheap.
On the dash. I want to have access to the front so I can get the bubbles away when I can. Once cured then I can grind away what I don’t want. Yes I’m using more material with each cast but the quality is higher. Also with the tooth pick, I’m just lighting dragging it and pulling the bubbles away that are stuck. This has to be done right away when it is thin. Once it starts to thicken. The bubble will be harder to move. If you get aggressive you can damage the mold.
thanks for this very helpful video!
You're welcome!
Maybe you can preserve the mold if you coat it with something like Vaseline then put it into a zip tight bagging and mild warm dish soap and water clean before each use and repeat to store it again for future use seems like that may work and it last for a very long time something I'd try
Thanks. I have tried a few things but they still harden and shrink in storage.
That's really awesome. I always wondered about doing this. Is it a lot more difficult doing a body?
Yes and no. A body is done in two parts and a lot more care is put into it on how you make the mold.
Very cool
Thanks!
Another great how to question have you tried to hook up some way for when you pour the silicone in the mold that Vibrates the mold to release the air bubbles
I know of people doing it but I myself have not. Two reasons, one is noise and possible walking off the shaker. The other is the vibrations might loosen the clay. If I were to try it. I would use clear silicone to seal the box first before I put silicone in it as a stronger bond.
Thanks an other great video, I have a question how would you cast a set of rims and wheel backs?
Keeping bubbles out of the wheel lips is a real pain.
The bottom of the mold looks like the necronomicon book from the Evil Dead!😆
Not familiar with that one.
@TheMuscleCarModeler It's from the Evil Dead horror franchise. Google it or do a TH-cam search you'll see what I'm talking about.
Nice 😎
Thanks ✌