[Metalcrafters]

We have been using 3D parts on our bots since 2011. I have a few posted related to this topic. I am by no means an expert.

We have used these parts on everything from our drive train, (bearing blocks and wheels) to manipulators with great success. If anything it saves us machine time, everything we have printed we had the resources to machine but did not want to dedicate the time.

Designing the parts for your machine is the most important part of this process. We have a a Dimension Uprint with a 6x8x8 build. We fully understand how the part is built in the machine to maximize its capability. We also understand what application the 3d parts are best suited.

All I can say is have realistic expectations for your parts and test them. This is not a save all solution. Be aware that certain chemicals will react with ABS and can and will fail your parts.

I am sure you can use the search function here, many of these topics have been covered.

Good luck