Frequently Asked Questions

What are your molds made of?

All SK Art House molds are handcrafted from premium-grade silicone in our Swiss studio. They're flexible, durable, and designed for dozens of resin casts.

Do I need a release agent?

No. Our molds are designed so cured epoxy resin releases cleanly without any mold release spray. However, using one can extend the mold's lifespan.

What type of resin works with your molds?

Our molds work with all standard epoxy resins and UV resins. They are not designed for extremely high-temperature casting materials.

Where do you ship?

We ship across Europe, with a focus on Switzerland, Germany, and Austria. Shipping times are typically 2–5 business days within Switzerland and 5–10 days for EU countries.

Is shipping free?

Orders over CHF 100 ship free within Switzerland. For other countries, shipping costs are calculated at checkout.

Can I return a mold?

If your mold arrives damaged, contact us with photos within 7 days and we'll arrange a replacement or refund. Due to the handmade nature of our products, we cannot accept returns for change of mind.

Do you offer wholesale or bulk pricing?

Yes — if you're a resin artist or shop owner looking to buy in larger quantities, please contact us for a custom quote.

How do I care for my mold?

Clean your mold after each use with warm soapy water. Store flat in a cool, dry place away from direct sunlight. Avoid using sharp tools to demold — flex the silicone gently instead.

Are your molds food-safe?

Our molds are made from food-grade silicone, but we do not certify the finished resin pieces as food-safe. If you intend to use resin-cast items for food contact, check your resin manufacturer's guidelines.

Do you have tutorials?

Yes! Check out our YouTube channel with 22,000+ subscribers for tutorials, tips, and resin art inspiration.