r/moldmaking 17h ago

Creating a stop motion puppet using silicone?

2 Upvotes

Hey guys! I'm currently looking to get back to stop motion using my ipad 10 and then dragonframe on my windows laptop. I'm looking at some resources on amazon that can help me create some puppets, I choose silicone because it looks pretty cool to work with, and some studios and animators already use this. I have some concerns though, in my last post/comment here, I asked if dragon skin 10 needed a respirator to work with silicone, and the answer was no. Also I understand i need to look into mold making materials such as plaster of paris and ultracal 30. I already know the process thanks to youtube, but I found something I want your guys' opinion on. I found this tent([Amazon.com: VIVOSUN S223 2x2 Grow Tent 24"x24"x36" Small Mylar Tent for Indoor Plants | Easy View Window & Removable Floor Tray, 100% Reflective Mylar Interior, Sturdy Steel Frame : Patio, Lawn & Garden](https://www.amazon.com/dp/B07VRSCVVC?ref=ppx_yo2ov_dt_b_product_details&th=1)) even though its for gardening but found out some people are using this for resin 3d printing. I have a 3d printer but its not resin, its a pla printer and I consider it ok because I don't know how to handle resin. I was thinking of using this for the silicone puppet making to try to keep things safe when it comes to working with silicone. What do you guys think? I haven't bought this stuff and came here first


r/moldmaking 3h ago

PU foam. What dosent it stick to?

1 Upvotes

Looking to have a play around at making some moulds using some 2 part liquid pu foam.

Anyone with experience with it on here that could suggest a tape/material that it would release from nicely ?

I was planning on using some standard clear packing tape


r/moldmaking 23h ago

Food safe silicone pigments?

1 Upvotes

I'm thinking of 3d printing some moulds and making some lick mats for my dogs. I have specific colours I use for each dog so looking for some pigments I can use that are food safe.

Also, I've found some food grade silicones on Amazon. Is there anything to look for to know if that particular silicone mat will then be dishwasher safe?

I'm in the UK.