Venus arm casting powder consists of 99.5% natural gypsum and 0.5% water – completely additive-free! 🌿
Therefore, it is also suitable for children.

🛡️ We still recommend wearing a mask and gloves while working to avoid inhaling dust and protect your hands. This way, you can work safely and with confidence!

Our Venus arm casting powder is not highly flammable and therefore ideal for candle holders.

No, casting powder is not naturally waterproof, as it absorbs moisture and can become brittle or soft over time. A clear coat (whether spray, matte, or food-safe) can protect the surface and repel water. However, since these coats are applied manually and not baked, 100% water resistance cannot be guaranteed.

Cast objects made from Venusarm casting powder are only partially weatherproof. Although they can withstand frost and heat, the surface can be damaged by persistent rain. The object can also accumulate dirt and moss. A clear varnish (whether spray, matte, or food-safe) provides additional protection and can increase weather resistance, making the material more resistant to external influences. However, since these varnishes are applied by hand and not baked, we cannot guarantee 100% weather resistance.

• Demolding: After approx. 30 minutes (depending on size and ambient conditions).
• Final curing: Full curing takes 1–3 days .
  📌 Note: Do not subject to stress or use outdoors until completely dry!

Bubbles are caused by trapped air in the casting powder-water mixture.

🔍 Causes:

• Mixing too quickly
• Unfavorable mixing ratio
• Air in complex forms

🎯 How to avoid blisters:

• Mix slowly and evenly
• Pour the mixture slowly
• Gently tap or shake the mold after pouring
• Maintain the mixing ratio exactly

• We ship from Germany via DHL (delivery time: 1–3 working days).
• Our manufacturer is located in China – selected according to strict quality and price-performance criteria.
  🌐 We focus on globalization and guarantee high quality and fair prices .

How to do it:
1️⃣ Preparation: Clean the mold and use a release agent if necessary.
2️⃣ Mix: First add water to the container, then slowly add the powder and stir.
3️⃣ Pouring: Pour the mixture quickly and tap the mold to remove air bubbles.
4️⃣ Curing: Demold after approx. 30 minutes, wait until complete curing.
📌 Maintain the exact mixing ratio – don’t work “by feel”!

• Avoid dust: Wear respiratory protection (FFP2), gloves and safety goggles.
• Ventilation: Work in well-ventilated areas.
• Avoid skin/eye contact: In case of contact, rinse with water and consult a doctor if necessary.
• Store in a dry place and out of reach of children.
• Do not pour into wastewater!

The cured material is hard and decorative , but not suitable for heavy loads.
❌ Do not use for load-bearing or safety-relevant parts.
❌ Impacts, prolonged moisture or thermal shocks can cause damage.
✅ For outdoor use: Seal and place in a protected location.

Yes!

• Coloring: Mix dry pigments into the powder or add liquid colors to the mixing water.
• Painting: Use acrylic paints, prime if necessary and seal with varnish.
  🧪 Test on a small area first!

• Store in a dry, cool and sealed container.
• Shelf life: several months (please note best before date).
• Avoid moisture and sunlight!

• Clean with a soft, damp cloth (no abrasives!).
• Not dishwasher safe.
• For outdoor use: Protect with outdoor sealant and renew regularly.

• ❌ No food contact (not for plates, cups, etc.).
• ❌ No heat-resistant applications (grill, oven, etc.).
• ❌ No load-bearing or safety-relevant parts.
• ❌ No permanent contact with water (aquariums etc.).
• ❌ Not for toy or medical use.