Steps to a Prototype

Step 1 – Create the 3D model

 

The first step is to create a 3D computer model of your product’s plastic parts.  Unless you’ve done computer modeling or drafting in the past you’ll need a 3D modeling expert for this step.

 

Even if you can do the modeling yourself, the 3D software required is expensive and may cost more than hiring an expert.

 

Step 2 – 3D printing

 

Once you have the 3D model completed you can send the design files to a 3D printer for prototyping.  There are countless prototype shops that offer 3D printing.

 

The other option is to purchase your own 3D printer.  In the past couple of years they have gotten cheap enough for home use.

 

Be warned however that a completely different technology is used for large scale production of custom plastic pieces.  This technology is called high pressure injection molding.  Transitioning a custom plastic design from prototype to full production is a very complex and costly process.