Prior to this late stage in production, however, 3D printing is much more affordable and flexible for products in the early stages of design. However, models with large undercuts cannot be replicated with injection molding.

If you use the same products every day, Sunplast International can deliver just what you need – every day. Flexibility is part of our ethos. We can easily adapt to any changes in your orders. And if we have the parts you need on site, we’ll generally get them to you within the hour. #injectionmolding

The machine has pressure sensors, but if these are not activated, or malfunction, the molding machine, also known as a "press" will close and crush anything that is not supposed to be there.

Therefore, in order to avoid any kind of mistake in parts selection practice, it is best to narrow down the purchase options on the basis of your size and volume requirement. These molds can be made to almost any shape or size.