3D printing LPR & MPR parts

Today I found out there is a local 3d printing studio in my town. I was wondering if anyone has looked into printing engine mounts or nose cones with these machines? Im sure I saw someone on here that printed a rocket. I just think it would be cool to have a 3d printed engine mount or a nose cone that had a dbl ram jet and through ducting holes going down the sides of it. Might break the bank and never fly but it would sure look boss!

Nose cones can be done on a 3D printer, so long as they fit within the print volume. For instance, if the studio has a print volume of 8" cubed on a side, then you'll not get a 12" tall nose in a single pass.

Also, the ridges are still visible, depending upon the layer thickness. A layer thickness of 0.4mm is quite noticeable, a layer of 0.2mm is not too bad, and a layer of 0.1mm can be sanded out pretty easily.

Other parts that are non-visible can more easily be prepared, like internal engine mounts.

Also, you'll probably want to wipe down the model (if done in ABS) with acetone. That melts the outer layer a little bit, putting a fine polish on it, and more readily melting the layers together. Then rinse with water to neutralize the acetone.

Thanks for the info. I contacted the guy who runs the place and am going to try and get in there next week and have a look around. Im not sure what type of machines hes using or the sizes. All i know is im going to make something. Even if its just a new button for my launch controller!

I've got a number of odd parts on ShapeWays - search 'thanatos' if you want a peek