Once again, thanks for your time.

TiM

Try this one..

Edit: I meant RH not slicer.

The model is not flat on the build surface.  This is an issue with the model, not with the software.  Since the 2 pieces are not level, the slicer sets it up as best as it can.

if you have access to blender (it's free, so it shouldn't be any problem to download it), you may be able to fix the issue, but blender has a steep learning curve.  You'd have to select each individual mesh and make sure that they're both even on the bottom of the plate.  OR you could save each mesh separately that way you'd be able to print one piece at a time.  You may want a Brim as the long legs could cause some lift off from the build plate when you print it.

@ronsill: I thought the link to Thingiverse would suffice. I've downloaded the stl after customizing and I've downloaded the part that someone else customized with the same results. Both halves are 21 layers tall. (note the correction, my original post stated it was 33 layers tall, my mistake) The problem is one half starts at layer 1 and ends on layer 21, the second half starts on layer 4 and ends on layer 25. The links to the .stl file and the gcode generated by Kisslicer are below. I got the same results with Slice3r as well leading me to believe the problem is with the .stl file.

Gcode: https://app.box.com/s/hbteq3zeucnpnttv35bj

STL:     https://app.box.com/s/7etm6tijqfeajensu4jb

Hopefully those links will work.

What software can I use to break up multi part .stl files? If I could split the two parts up I can drop the part that's 4 layers high onto the build platform and print the two parts separately. Another example where this would come in handy is the snap together robo hand. It comes with many parts on individual plates, which is great, but when I was printing the plate of pins, 20 plus parts, one of the pins popped loose. I'd like to be able to cut out that single part that popped loose instead of printing the entire plate of parts...

Thanks for your time...

TiM

Need some kind of reference otherwise we have no clue what you're talking about.  Pics would be good...

TiM

Thanks,

TiM