You can easily make a SOLID model THIN-WALLED
These are the products I used in the video:
- Silicone: https://www.siliconesandmore.com/nl/wacker-elastosil-vario-15-catalyst-vario.html
- Colorant: https://www.siliconesandmore.com/nl/siliconen-kleurstof.html
- Release agent: https://www.siliconesandmore.com/nl/lossingsmiddel-spray.html
- PU: https://www.siliconesandmore.com/nl/polyurethane-casting-d80-set.html
- PU dye: https://www.siliconesandmore.com/nl/polyurethane-epoxy-dye.html