LEGO Train Track Crossing (90 degrees) L-Gauge

Check out this new LEGO compatible train track crossing! 

• Fully compatible with LEGO trains (L-gauge) by pushing together.
• Studs can connect to other LEGO bricks.
• All designed in SolidWorks to be as close as possible to the original LEGO piece (32087) - including all fillets/chamfers/sizing.

Print Settings:

1. Supports will be needed at the ends of the rails at each connection, I use paint on supports with “Smart" fill and it works perfectly.
2. I have had success printing this in PLA with standard “generic PLA IS” settings, however the first layer must be slowed down considerably to prevent warping of the smaller parts - therefore I would recommend 15 - 25% speeds for the first layer. 
3. I've also found no fan for the first 10 layers helps to prevent warping, but this can be experimented with.
4. If all else fails, a brim will ensure adequate adhesion.
5. Hope this helps, and happy printing!

First time sharing my print files, so any advice/feedback would be appreciated! :-)