Problem printing complex? parts

Snapmaker 2.0 (3-in-1) Getting Started
1

I am starting to explore different, more challenging projects as I learn more about my A350. I have started to encounter issues with printing which are likely my not understanding how to setup parts and limitations of printing using Luban. For example I am trying to print the part shown in the image which is basically a U shaped channel laying on its side. The issue arises with the top surface print since there is no underlying support for this layer so I get strings and a partial surface. I am using Makerbot filament at 215C and the normal print profile. I can split the print into 2 parts and then glue them together but it kind of defeats the purpose of printing. Measurements are in millimeters. Any thoughts appreciated.

Picture1

2

Well, have you tried printing with supports?

Not sure why you might be having a problem

you might also try flipping it on its back so that the long diagonal part is flat and only the back end is elevated

3

Could use supports, but it looks like you should be able to do what @MooseJuice suggested. Can’t tell what the back right of your object looks like, but especially if it’s flat it should print fine if you lay it on that.
-S

4

Due to the compound curve flipping it on its back did not work.

5

Adding automatic supports fixed the issue. Only minor cleanup and the part is perfect. Thanks

2 Likes
6

I am impressed at your meshmixer prowess.

I find it to be unusable lol