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Old 07-24-2015, 09:29 AM   #9
snymat68

 
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Drives: 2013 Blue Ray 1LS M6
Join Date: Apr 2013
Location: Pittsburgh, PA
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Quote:
Originally Posted by Diode Dynamics View Post
We have a 3D printer, it's a MakerBot (not sure on all the details)

Amazingly, you can actually buy one at Sam's or Costco now for around $1000 or so IIRC

We've developed numerous prototypes with it, including these OEM-fitting dust caps for the Hyundai Genesis Coupe:




Nick C.
Just to make it clear to everyone, the parts in this picture were NOT make with a MakerBot 3D printer. The parts pictured appear to have been injection molded. Nick was just saying the prototypes (not pictured here) were made with a 3D printer.

The MakerBot's, along with most other entry-level 3D printers are FDM (Fused Deposition Modeling) machines. Basically they melt plastic filament (comes on a roll like weed whacker string) and construct the part by building up layers that fuse together. FDM parts are good as prototypes, or in situations where fit/finish/strength are not critical.

There are many other 3D printing technologies available, but some are quite expensive, both for the machines and materials.

I just wanted to clarify Nick's post to make sure someone didn't buy a MakerBot expecting to get parts that look like what's pictured here.

Here's a basic overview of the technologies available for 3D printing:
https://en.wikipedia.org/wiki/3D_printing
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