Services

Rotocasting

3D Next Level has developed its own rotational molding machine. With rotocasting, we can cast hollow objects intended for small series (reproductions) of 3D objects at a cost-effective price. A first model is 3D printed, then a negative mold is made from it, and in this (production) mold, hollow reproductions can be made using Polyurethane material. This methodology is interesting for quantities ranging from 5 pieces to 500 pieces.

Benefits of Rotocasting:

Rotocasting is a production method that is not very commonly used in the Netherlands. For this reason, we have built and developed our own machine. Nowadays, we regularly use this technique, for example, when a product needs to be made from a specific material that we cannot offer with 3D printing. Rotocasting is very suitable for casting various materials. We often cast with materials that need to be translucent or extra strong, for instance. The downside of rotocasting is that you need to make a good mold, which is not possible for every 3D object. Rotocasting is an extension for the production of small series of hollow products. It is a cheaper alternative than the well-known rotomolding due to the low mold and startup costs. It is particularly cost-effective for products from 30 cm and up.

Uitleg rotocasting

The machine

Rotocasting machine

Product example

Rotocasting voorbeeld Big Green Egg

Are you wondering if your product is suitable for this production technique?

Get in touch with us!