At a basic level, if you think you’re going to need high mix of part designs, at generally a low volume – which could usually indicate a lot of concep and prototype applications – it may make sense to invest in a machine because you don’t need multiple systems working at once. You should also consider the volume and variety of parts. How many 3D printed parts do you need per year and what mix? Another dead ringer application for a service bureau is large parts or parts larger than any 3D printer build platform because service providers like Stratasys Direct Manufacturing have expert finishers who can assemble multiple sections without sacrificing strength or integrity. If you’ve identified a complex production part to be fabricated with 3D printing, a service bureau with design for additive manufacturing expertise and a large capacity of machines to handle the production volume would be your best bet. If you need full-size functional prototypes, a larger, more robust machine may be a better fit, like the Fortus 450mc. If you only plan to 3D print scaled models early in the design process to check look and feel and to sell new concepts, a small desktop printer could be a great solution. The applications you plan to 3D print should be your number one decision driver. What applications have you identified for 3D printing?
The following considerations will help you start to weigh the pros and cons and find the best 3D printing solution for your business challenges: Do you buy a 3D printer or order parts through a 3D printing service provider? Budget is obviously a factor, but what about the type of system(s) you need? Do you need multiple platforms? What materials are required? Will training be involved? Each route has its unique benefits and can better serve certain objectives and business models.
Most companies understand the benefits of additive manufacturing and can identify prototype and production parts prime for 3D printing, but the path to operational implementation is not always clear. They are investing in training designers and engineers specifically for 3D printing and recruiting new employees with experience with additive manufacturing to prepare for the future. Multiple market surveys indicate that most businesses, if not already using, are evaluating 3D printing for product development and manufacturing. Implementing 3D Printing: In-house or Outsource?Your business needs 3D printed parts.
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